[HN Gopher] Amsterdam to use "noise cameras" against too loud cars
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       Amsterdam to use "noise cameras" against too loud cars
        
       Author : cactusplant7374
       Score  : 428 points
       Date   : 2023-08-19 11:56 UTC (11 hours ago)
        
 (HTM) web link (nltimes.nl)
 (TXT) w3m dump (nltimes.nl)
        
       | thinkingemote wrote:
       | I'm looking forward to the day when they stop adding loudspeakers
       | to electric vehicle to make them noisy. I recently heard an
       | electric sports car with a loudspeaker playing a mock sports car
       | "vroom" ... it was a bit sad.
        
         | r0fl wrote:
         | There are regulations that add sound to electric cars so blind
         | people can hear them
        
           | thinkingemote wrote:
           | Yes I know why they are there like the red flags on front of
           | the first automobiles and I wonder when they will disappear.
           | They shouldn't go now, obviously!
           | 
           | Additionally it's weird they pretend to be combustion
           | engines. Why not play something unique?
           | 
           | Will our future streets be filled with electric vehicles with
           | the same shape pretending to carry bulky ICE engines in the
           | front and making the sound of an extinct machine? What an odd
           | future.
        
       | [deleted]
        
       | almostnormal wrote:
       | Not going to work well in practice, as long as these are
       | installed in known fixed locations. It will catch only those that
       | are a bit noisy at all times.
       | 
       | The worst offenders can switch the behavior of their exhaust, and
       | they will pass the checks in whisper-mode, with less noise than
       | most normal cars.
        
         | j-a-a-p wrote:
         | I think it is the opposite, it will be very effective. But how
         | to prove it works will be difficult as the goal is not safety,
         | something easy to measure, but annoyance.
        
       | fnord77 wrote:
       | wouldn't work in SF because SFPD has announced they're no longer
       | pulling over people for "minor" violations, like not having
       | license plates
        
       | ryandrake wrote:
       | This is why I kind of like the idea of so-called "Active Sound
       | Design"[1]--where car makers are starting to play vroom-vroom
       | noises over the internal speaker system to make their engines
       | sound louder. Car enthusiasts criticize it as "fake engine noise"
       | but it's actually brilliant: The only person who really cares
       | that someone's car is loud and obnoxious is that car's driver, so
       | let him blast himself with vroom-vroom and let everyone else
       | enjoy a slightly quieter existence.
       | 
       | 1: https://www.caranddriver.com/features/a15117726/faking-it-
       | en...
        
         | trgn wrote:
         | Never looked at it like that. My gut reaction when hearing
         | about this first was a huge eye roll, ugh these babies, but now
         | after you said that, hmmm, if it makes the car on the outside
         | quiet...
        
       | blondie9x wrote:
       | Finally. Loud cars are one of the biggest "silent" contributors
       | to health risks and climate change. Loud vehicles are tightly
       | coupled with excess speed and acceleration as well. People want
       | to "show off" their rides. Sacrificing the health of those that
       | surround them while they make as much noise as possible.
       | 
       | Think about it. Windows open you suddenly get jolted out of bed
       | when a car flies by that has been modified to produce more noise
       | to boost someone's ego. Moreover the excess tire exhaust and
       | vehicle exhaust from rapid acceleration causes respiratory
       | issues.
       | 
       | About climate change? Of course this causes more climate change.
       | People are forced to close their windows and use conditioned air
       | because of the noise outside. So many summer nights people can't
       | open their windows near streets because of the noise modified
       | vehicles cause.
       | 
       | The same noise and pollution issues apply when you're driving
       | next to them as well. You have to close your windows in case your
       | kids are sleeping or you are trying to listen to something then
       | one of these noise attention seekers comes by who thinks they are
       | awesome and wants you to pay attention to them. Their car is
       | loud, and he or she needs that attention.
       | 
       | It's ridiculous. Its a waste of taxpayers money due to elevated
       | health risks and its a waste of energy because people are forced
       | to close their windows while driving or at home.
        
       | marginalia_nu wrote:
       | Nuisance drivers have become a real problem over here. Idiots
       | driving around with no muffler at 4 AM blasting music so the
       | windows nearly fall out of their sockets.
        
       | seventytwo wrote:
       | Need them at my location. It's so fucking rude.
        
       | xnx wrote:
       | Along with red light cameras, this is another form of automated
       | enforcement I'm very much in favor of.
        
         | Zigurd wrote:
         | I would _like_ to be in favor of automated enforcement, but
         | cops and enforcement-tech companies have been caught shortening
         | yellow lights to increase revenue while literally killing more
         | people in the process.
        
       | throw0101a wrote:
       | "Cities Aren't Loud: Cars Are Loud":
       | 
       | * https://www.youtube.com/watch?v=CTV-wwszGw8
        
         | jodrellblank wrote:
         | Last night I was listening to audio, went outside for a walk,
         | quiet area, but when a car drove by I couldn't hear what was
         | being said for maybe 6 seconds, from the headphones that were
         | _pushed right into my ear holes_.
         | 
         | What had been a comfortable speech listening volume is dwarfed
         | by ordinary cars, not even modded boy racer cars speeding, just
         | basic sedans doing the speed limit.
         | 
         | That's rather anti-human.
        
           | cscurmudgeon wrote:
           | > That's rather anti-human.
           | 
           | The car was probably driven by someone who needed to do a
           | human thing. Drivers are not evil Captain Planet villains.
           | 
           | The anti-human thing is NIBMYs driving everyone out of cities
           | and preventing density.
        
           | abdullahkhalids wrote:
           | I listen to stuff on my headphones quite a lot when walking.
           | In my previous city, I never had any hearing problems. I am
           | now in a place where the larger your car (truck), the cooler
           | you are. Its impossible to listen to anything because the
           | cars are so loud. The old cities had smaller cars driving
           | slower.
        
         | [deleted]
        
         | drukenemo wrote:
         | I kind of like his ideas (I know the channel), but he's heavily
         | biased against cars. He's the "everything could be done on a
         | bike" type of guy.
         | 
         | The reality is, cities are incredibly noisy due to cars, but
         | also construction work, people shouting, loud music and much
         | more.
        
           | notatoad wrote:
           | there's a new roundabout currently under construction about
           | 200m from my house. i can hear the construction equipment
           | working early in the morning and mid-afternoon when the road
           | is quiet, but 90% of the time the construction noise is
           | completely drowned out by the normal road noise, from the
           | road on the far side of the roundabout. construction noise
           | from a dozen pieces of heavy equipment working all day just
           | isn't a significant source of noise compared to a moderately
           | busy road. not to mention that in a few months the
           | construction will be done, but the road will always be there.
           | 
           | "people shouting" and "loud music" don't even factor.
        
           | Moldoteck wrote:
           | His channel is literally named NOT JUST bikes... He makes a
           | lot of points about other aspects of safety, like speed
           | bumps/other speed limiters, safe roundabouts, public
           | transportation, etc...
           | 
           | Cars are by far the biggest noise contributor in a city and
           | tbh i'd like drivers to pay a tax based on max sound a car
           | may make on max engine speed(and if they want to pay less
           | tax, speed should be physically limited to max 100km/h or
           | something similar based on gps. But that's just a fantasy
        
           | [deleted]
        
           | i80and wrote:
           | I used to walk through midtown new york city every day.
           | 
           | It's incredibly people-dense so there's definitely some
           | baseline human noise, but I cannot emphasize enough how
           | absolutely _dwarfed_ by cars and delivery trucks it is.
           | Construction work, shouting, music, etc. are almost a non-
           | factor in comparison.
        
           | glial wrote:
           | Yeah but mostly due to cars.
        
           | throw0101a wrote:
           | > _I kind of like his ideas (I know the channel), but he's
           | heavily biased against cars. He's the "everything could be
           | done on a bike" type of guy._
           | 
           | It's kind of hard to over emphasize the the damage they've
           | done, specifically as forms of personal transportation
           | (versus more commercial transport).
           | 
           | He does have a video called "The Best Country in the World
           | for Drivers", in which he shows that by reducing the need for
           | cars for most people, actually helps the optimize things for
           | operating a car:
           | 
           | * https://www.youtube.com/watch?v=d8RRE2rDw4k
           | 
           | And until the ~1920s, societies managed to function pretty
           | well without the streets being taken over by cars:
           | 
           | * https://mitpress.mit.edu/9780262516129/fighting-traffic/
           | 
           | I don't see why they need to have total priority _with-in
           | cities_ to the extant they currently do.
        
             | drukenemo wrote:
             | Thanks for those links. Will watch them
        
           | robswc wrote:
           | Don't forget the trash trucks setting down dumpsters. Not
           | that I blame them, no other way really but gave me a heart
           | attack every time.
        
           | jodrellblank wrote:
           | > " _He's the "everything could be done on a bike" type of
           | guy._ "
           | 
           | No? He drives cars, uses multiple car rental/car shares
           | schemes, often says that it's not cars he dislikes it's urban
           | design which leads to _car dependency_ - unsafe for anyone
           | outside a car, no provision for anything other than driving,
           | single family housing zoning leading to everything being too
           | spread out to go anywhere without a car - and that he's not a
           | 'cyclist' and would prefer taking a tram when possible.
           | 
           | The channel is even called "not just bikes" to push back
           | against your kind of mischaracterisation.
        
           | Aaargh20318 wrote:
           | > He's the "everything could be done on a bike" type of guy
           | 
           | While not everything can be done on a bike, a lot of people
           | use a car when there is no need to. I can't understand why
           | because cycling is way more enjoyable and in most cases a
           | much faster way to get around town than a car. Especially if
           | you own an e-bike.
           | 
           | I own a car but hardly feel the need to use it. I usually
           | need to buy a full tank of gas once or twice a year.
        
           | nickserv wrote:
           | Construction and loud music are localized, but car noise is
           | everywhere.
        
       | torgian wrote:
       | I think they're missing the point of noisy cars / motorcycles.
       | 
       | Sure, there are the minority who have noisy vehicles.
       | 
       | But the real culprit are the tires.
       | 
       | Tell me, when you walk by a highway or a road, what do you hear?
       | That sound that is vaguely like an ocean lapping against the
       | shores, just louder and artificial and annoying right?
       | 
       | You never really hear the engine, even at a short distance away.
       | 
       | The tires make a LOT more noise than the engines and exhaust do!
       | And it carries farther than an engine does.
       | 
       | Tired need more regulation, and roads need to be built with
       | quieter materials.
        
         | kawsper wrote:
         | And if we lowered the speed we would also lower the noise.
        
       | filereaper wrote:
       | I wish there were regulations around those blinding Xenon lights
       | as well.
       | 
       | They're blinding from both front and back :(
        
         | t0mas88 wrote:
         | There are regulations for those, at least in Europe a cleaning
         | and automatic leveling system is mandatory. Which avoids
         | scattered light and ensures they're pointed downwards.
         | 
         | The most annoying lights around here are all on Tesla's or very
         | old cars. Tesla because (at least on the model 3) they allow
         | owners to change the leveling height in the settings and people
         | raise it for more light. Plus a lack of quality control on the
         | early model 3's seems to put their two headlights often at
         | different angles with one being blinding.
         | 
         | Old cars because they're kept to the regulations of the
         | construction year not the new ones. So they don't have
         | mandatory leveling and/or people have put aftermarket xenon
         | lights on them.
        
       | momirlan wrote:
       | it's a world wide issue, and it seems to have started with the
       | covid lockdowns (at least in Canada). would be interested to
       | understand what is the motivation for these anti-social people,
       | and is there anything other than police that could stop it.
        
         | ctenb wrote:
         | What makes you think it started with COVID?
        
       | mistercheph wrote:
       | There is no way western societies will ever regret enabling the
       | technological and legal frameworks for automated crime
       | enforcement
        
       | 4b11b4 wrote:
       | Please in the US.
        
       | osclarto wrote:
       | This is such a great initiative. I lived on a busy crossroad for
       | a few years. I went from thinking motorbikes were pretty cool to
       | having a passionate disdain for the sad little selfish men that
       | ride insanely loud bikes around the city. the constant noise from
       | motorbikes was so so bad. bikes in the countryside are probably
       | just about ok but in the city it's just selfish and embarassing
        
       | PopePompus wrote:
       | God bless Amsterdam for doing this. I had to move because of the
       | noise produced by cars and motorcycles in the city where I lived.
       | The vehicles were intentionally made noisier with "aftermarket
       | exhaust systems". The people who intentionally make cities
       | noisier are the lowest possible scum. Their vehicles should be
       | confiscated and sold at auction, with none of the proceeds
       | returning to the former owner.
        
       | jacquesm wrote:
       | Very loud vehicles in our neighborhood make me have revenge
       | fantasies of ack-ack guns mounted to the roof of my house. But
       | I'm too peaceful a person to do anything about it. Extremely
       | annoying though and if I ever buy another house I will make sure
       | to do better research about the noise levels.
        
       | debarshri wrote:
       | I would like to mention Timo Gatsonides here. He was CEO and CTO
       | at SensysGatso BV. They build popular speed cameras. When I was
       | an employee there, he was building these noise cameras along with
       | emission capture etc. I am not affiliated with them anymore, was
       | they were implementing some really good strategies in
       | netherlands. Not sure if this implementation is by them, there is
       | lot more you can do when it comes to traffic enforcement.
       | 
       | PS. Most of the Trajectcontrole in netherlands are implemented by
       | them
        
         | jacquesm wrote:
         | Did you ever meet his grandfather?
        
           | debarshri wrote:
           | No, but SensysGatso's office is full of his memorabilias and
           | his race cars.
        
       | louwrentius wrote:
       | We need them badly in Haarlem (close to Amsterdam) as well. You
       | have to pause conversations because of the car and bike noise.
       | 
       | I hate that noise pollution in general isn't a higher priority as
       | it really impact people's lives.
       | 
       | But the biggest issue is motor bikes, not the cars. It's as if
       | bikers are truly anti-social scum, and I'm saying this as a
       | former biker.
        
       | nologic01 wrote:
       | Amsterdam is definitely at the forefront of inventing a liveable
       | city. It is already more walkeable / bikeable that the vast
       | majority of cities but it does not rest on its laurels.
       | 
       | But have people thought about the implications of planting
       | always-on microphones all around the city (connected to the
       | always-on cameras)?
        
         | t0mas88 wrote:
         | Amsterdam is one of the least livable cities of the
         | Netherlands. Everywhere else is just as easy if not better to
         | bike and walk, but not nearly as traffic-jammed or as full of
         | tourists.
        
           | nologic01 wrote:
           | Despite all efforts tourists are confined to the inner city.
           | Traffic jams are mild compared to typical large city patterns
           | and they affect you only if you use a car - which you dont
           | really need in the city.
           | 
           | The liveability comparison that makes sense is with cities
           | offering similar economic and cultural opportunities.
           | Compared to major world cities Amsterdam is already somewhat
           | of a backwater but outside it it gets positively boucolic.
           | 
           | The efficient frontier is when you optimally combine
           | liveability with vibrancy.
        
       | kunley wrote:
       | What about too loud and too annoying drug dealers?
        
       | nimbius wrote:
       | I know this isnt a popular take but as a diesel engine mechanic,
       | i think Amsterdam is going to be surprised at just how many
       | "clean idle" diesel and modern trucks they are going to catch
       | simply due to the nature of the regulation.
       | 
       | the regulatory ban on dirty trucks is a good thing, but most
       | manufacturers implemented their fixes in the most ham-fisted and
       | half-hearted way they could think of at the expense of noise
       | emissions. take Vortec for example, a technology that creates a
       | little mini "tornado" or air in the intake box to boost
       | performance and improve emissions. at the hood or 'bonnet' of the
       | truck during accelleration this thing can peak around 100db.
       | Volvo tries to solve this with foam insulation for the intake
       | area but that never lasts more than a few hundred thousand miles.
       | Ive seen vortec trucks set off car alarms.
       | 
       | then theres the desperate attempt to keep unmaintained trucks on
       | roads. If trucks dont get service regularly for urea tanks and
       | other emission control devices, theyre supposed to go into 'limp'
       | mode. 30kph, no faster, until service is made. well truck
       | companies got around this by instituting 'regenerative' mode. if
       | you walk past a very loud truck (and i mean freight train loud)
       | idling in the street during a delivery, chances are good its past
       | its service interval and has entered regen mode. idle engine
       | speed is ramped up from 750 RPM to nearly 3500 in an attempt to
       | generate temperatures hot enough to combust waste gasses instead
       | of clean them on exit (frankly it doesnt really work.) its hard
       | on the entire engine and environmental system but hey, truck
       | still gets to do its job for the week.
        
         | [deleted]
        
         | dontlaugh wrote:
         | The regeneration mode is to burn off accumulated particulates
         | in a diesel particulate filter. This is why diesel cars
         | typically need to be driven at motorway speeds regularly or
         | have their DPF manually cleaned.
         | 
         | Urea is used to reduce NOx emissions, not particulates. It's
         | unrelated.
        
         | swores wrote:
         | I don't see anything in your comment that suggests a problem
         | with their plan if the goal is to prevent vehicles from being
         | too loud.... sure there may be some vehicles that are too loud
         | because of good intentions on the emissions side, but that
         | doesn't change the fact that they're too loud?
        
           | zdragnar wrote:
           | > i think Amsterdam is going to be surprised at just how many
           | "clean idle" diesel and modern trucks they are going to catch
           | simply due to the nature of the regulation
           | 
           | To me, this didn't read as a problem with the plan so much as
           | an observation that they're going to be catching a broader
           | profile of problem vehicles than they anticipated.
           | 
           | All in all, probably a good thing, but (as a foreigner who
           | hasn't been there) it was, for me, an interesting
           | observation.
        
             | johnwalkr wrote:
             | It took me a few reads to come to the conclusion that this
             | was the meaning instead of opposing the law. It feels like
             | in needs an extra sentence along the lines of "this law
             | will also help prevent work-arounds of existing emissions
             | regulations."
        
               | swores wrote:
               | If that was the intention then I indeed would have just
               | agreed and not replied
        
       | tzs wrote:
       | OT: It's not actually a "noise camera". It's a speed camera with
       | some directional microphones that triggers if there is too much
       | noise, probably with some filtering to try to avoid triggering on
       | noise that isn't loud car noise.
       | 
       | There are actually acoustic cameras that are much more like a
       | "camera" in that you get a 2D map of the sound reaching the
       | device. This can be overlaid on an image from a light camera and
       | you get an image where you can see where all the sounds are
       | coming from.
       | 
       | Some of them can make acoustic movies, where each frame is a
       | light camera image overlaid with the sound map, usually coloring
       | the optical image based on the sound with color indicating
       | frequency and brightness indicating loudness.
       | 
       | With these you can do neat things like make a sharp sound and see
       | the echo bounce around a room, or look at something making a
       | variety of sounds and see which sounds are coming from where.
       | 
       | They often include software that is kind of an audio image
       | version of Photoshop. You can use that software's equivalent of
       | the eye dropper tool to point anywhere in the image and here the
       | sound coming from that point. E.g., if you had an acoustic movie
       | of the strings of piano and the pianist was playing a 10 note
       | chord you could pick an individual string and play back the sound
       | of just that string.
       | 
       | Here's a video where science YouTuber Steve Mould was loaned some
       | to play around with, showing some of the cool things you can do
       | with them [1].
       | 
       | [1] https://www.youtube.com/watch?v=QtMTvsi-4Hw
        
         | [deleted]
        
         | justin66 wrote:
         | In other words, it's exactly what someone reading the phrase
         | "noise camera against too loud cars" would imagine it is.
        
         | johnwalkr wrote:
         | It's a minor nit-pick either way but a speed camera doesn't
         | make an image of the speed nor usually use images to calculate
         | speed. It usually measures the speed using radar, laser or wire
         | loops and then captures an image. So I think the term "noise
         | camera" makes sense in this context.
        
       | jehb wrote:
       | I live on a busy road, not too far from the intersection with
       | another road that has a quarry on it. The worst thing of living
       | here are the dump trucks who come speeding around the corner and
       | then use their unmuffled engine brakes to slow down to zero to
       | make a turn onto the road with the quarry. Sure, we've got the
       | kind of assholes who mod their trucks and motorcycles to be as
       | loud as possible, too, but nothing can compete with the low
       | frequency vibration of those engine brakes. When I'm in my
       | basement, I can barely hear the road noise at all, but I can
       | _feel_ the truck engine brakes.
        
       | theanonymousone wrote:
       | How is that camera supposed to recognise the exact vehicle that
       | has created the loud noise?
        
         | bob1029 wrote:
         | Statistics. Your plate gets detected once, no big deal.
         | Detected 100 times? You are in trouble now.
        
           | jabradoodle wrote:
           | From a quick search this seems to be wrong, it appears they
           | can detect which car the sound came from.
        
       | dangus wrote:
       | Cities aren't loud. Cars are loud. Especially the ones that are
       | modified or designed to be loud.
       | 
       | Given the newest research regarding excessive noise's impact on
       | human, I wish more countries put some kind of effort into
       | reducing noise on roads like the Netherlands does (this isn't the
       | only thing they do).
        
         | csydas wrote:
         | I'm not sure how common it is over Europe, but at least in
         | Prague and in Amsterdam, there are very active campaigns
         | regarding respectful noise levels in the major city areas,
         | which most people seem to be pretty okay with.
         | 
         | I still see huge groups drinking and smoking outside every
         | night at the pubs near where I live, but I can't say I've ever
         | needed to complain about their noise levels, so people
         | definitely seem on board with it; I can't say I've ever
         | seen/heard persons getting into a heated discussion over noise,
         | but naturally this is just my limited point of view and reality
         | may differ.
         | 
         | Edit: also, just remembered that I even saw a more active
         | approach to this when I lived in Saint Petersburg, Russia,
         | where a few bars even had a "noise meter" outside the bar (just
         | a simple dim but legible LED screen with the purported noise
         | level and a sign explaining that if the number is > N, you're
         | being too loud). It seemed to work pretty well.
        
         | ysavir wrote:
         | People are loud. If you live in a city where people walk
         | around, you'll hear every conversation from your street-facing
         | windows. Cars are more obnoxious for sure, but they're hardly
         | the exclusive problem contributing to noise.
        
           | momirlan wrote:
           | stayed for a week in Barcelona. there was this little park in
           | front of the hotel where some chirpy homeless people spent
           | the whole night talking. not overly annoying as it was a
           | constant noise.
        
           | soderfoo wrote:
           | Stockholm is creepily quiet sometimes. I say this as a New
           | Yorker who needs some kind of background ruckus to sleep.
        
         | andsoitis wrote:
         | Delivery trucks are even louder than cars. The difference is
         | acute in a place like Manhattan.
        
           | masklinn wrote:
           | There is not a constant stream of delivery trucks under most
           | people's windows.
           | 
           | Furthermore it's likely easier to bring the hammer on
           | delivery trucks if and when they become the primary issue, as
           | those tend to have registration and responsible companies.
        
           | rascul wrote:
           | In my experience, delivery trucks with very loud aftermarket
           | exhaust aren't drag racing in residential areas at 2AM like
           | cars do. I moved out of the city a few years ago though so
           | maybe they do now.
        
         | 317070 wrote:
         | I was reading your message, why an airplane was flying
         | overhead.
         | 
         | There is more than just cars that make noise, but at least we
         | have all the tools and technology to make cars in cities almost
         | completely quiet.
        
           | moooo99 wrote:
           | > There is more than just cars that make noise,
           | 
           | There is, but there is a vast difference in how much noise
           | and when they make noise. I live next to a tram line with a
           | 10-minute schedule. 12 trams/hour are substantially less
           | annoying noisewise than the constant influx of cars the whole
           | day.
        
           | ben_w wrote:
           | Indeed.
           | 
           | The airport this plane was approaching was converted into an
           | asylum processing centre for Ukrainians, the replacement is
           | just outside the city limits: https://youtu.be/OIu-dDKCBoI
           | 
           | It was, naturally, much louder IRL than it seems in this
           | clip.
        
           | Steltek wrote:
           | > make cars in cities almost completely quiet.
           | 
           | Yes, by getting rid of them. A well designed city doesn't
           | need private automobiles.
        
             | sokoloff wrote:
             | Do you have an existing city in mind as a model?
        
               | booleandilemma wrote:
               | I've lived in nyc for close to 20 years and never needed
               | own a car. Between the subway, buses, and taxis (and
               | uber, etc. nowadays) there is no reason to own a car
               | unless you're using it to drive others around.
        
               | dangus wrote:
               | https://youtu.be/R2oD1ZHNMFE
               | 
               | https://youtu.be/ZQkz-mDmURs
               | 
               | Massive car reductions:
               | 
               | https://youtu.be/ZORzsubQA_M
               | 
               | https://www.theguardian.com/world/2020/mar/15/forward-
               | thinki...
        
             | Moldoteck wrote:
             | It does need them, just not on every corner and just as
             | last resort after foot, public transport, bikes and
             | rentals, but car's shouldn't be banned, just regulated
        
             | aa1234556 wrote:
             | [dead]
        
       | not-my-account wrote:
       | I am in Amsterdam right now. Two things you notice quick when you
       | are where Dutch people actually live (i.e. outside of Centraal):
       | first, that it is remarkably quiet, and second, that cars are
       | remarkably loud.
       | 
       | The loudest vehicles are the mopeds, though. It's almost like
       | they don't have mufflers. I wonder if they are regulated
       | differently?
        
         | itointegral wrote:
         | I live in Amsterdam and beg to differ. You are probably only
         | referring to Jordaan, indeed it's pretty quiet for a simple
         | reason: most streets aren't accessible by car (or if they are,
         | they are a huge pain to drive around on). Have you been to de
         | Pijp? Or the Oud Zuid? They're much more accessible by car and
         | they're also incredibly noisy. I have lived in all 3 and can
         | tell you that the difference is noticeable to say the least.
        
           | dwightgunning wrote:
           | Gemeente Amsterdam publish a handy noise map (along with some
           | other great public data). Check it out:
           | https://maps.amsterdam.nl/geluid/
        
         | masklinn wrote:
         | NJB has a video on the subject which is pretty astounding if
         | you've never really considered it: https://youtu.be/CTV-wwszGw8
         | 
         | It also specifically calls out mopeds: https://youtu.be/CTV-
         | wwszGw8?t=680
        
         | presentation wrote:
         | When I lived in Shanghai most people were using electric mopeds
         | and it was great. Much quieter.
        
           | dontlaugh wrote:
           | It even makes a lot more sense than electric cars, since they
           | can get away with small swappable batteries.
        
           | wffurr wrote:
           | The gas mopeds (and lawn equipment) can't get crushed into
           | cubes and replaced with electrics fast enough.
        
         | jimmySixDOF wrote:
         | And also in Holland they barred right from the start using a
         | mobile phone in restaurants which I love. I remember walking
         | around the cobblestones one evening wearing dress shoes with a
         | solid wood heal and got a lot of dirty looks for the clops. Not
         | surprised at all this innovation is Dutch.
        
         | ChatGTP wrote:
         | I did a brief stint in Hoogte Kadijk one summer a few years
         | back , seriously I actually developed severe depression which I
         | think was from lack of sleep due to the unusual heat , the
         | mopeds going past and the Airbnb guests checking into our old
         | building at all hours making so much noise.
         | 
         | I couldn't wait to leave, which was sad because the winter and
         | autumn was absolutely bliss. We had a great life there.
         | 
         | The mopeds were astoundingly loud though, I'll never forget it,
         | I had PTSD, I could hear them coming from a ways off and it
         | would make my blood boil before they went past and fuel my
         | insomnia.
         | 
         | What is funny is the mopeds are still plaguing me in a
         | different part of the world now :) they should be banned
         | altogether, they suck.
        
           | wernerb wrote:
           | Completely agree, ban them altogether and mandate electric
           | mopeds instead. Even better, tax them and subsidize the
           | models.
        
         | paulette449 wrote:
         | First line of the article: "Amsterdam has started the fight
         | against noisy motorcycles and cars."
        
         | prmoustache wrote:
         | My maxi scooter has its OEM mufflers and it isn't too noisy.
         | 
         | Problem is many people mount noisy aftermarket ones. They mount
         | back the original one when they have the scheduled inspection.
         | 
         | Having said that, outside of the amount of decibels there are
         | engines that are more annoying. 2-strokes high pitch screamers
         | and single and bi-cylinder with lots of low frequency / bass
         | noise.
         | 
         | And there are models that are probably made to pass
         | homologation but do higher noise outside of the rev range used
         | during homologation/inspection. The Yamaha T-Max is one
         | example. It should be prohibited and all its drivers
         | euthanasied. I am obviously joking for the second part but I
         | have never encountered a decent human being riding one, they
         | only attracts the worse of humanity. Yamaha should be ashamed
         | of that.
        
         | DonHopkins wrote:
         | The Dutch word "Bromfiets" literally means "Buzzing Bike" where
         | "Brom" is an onomatopoeia for BRRRRRRRRRROOOOOMMMM!!!!!!
         | 
         | https://nl.wikipedia.org/wiki/Bromfiets
         | 
         | The equivalent English translation would be "Pthththththbike".
        
         | squarefoot wrote:
         | When i was a kid, removing or significantly altering the
         | muffler was the #1 mod to obtain more speed, and then of course
         | there was the psychological effect of making noise to let
         | everyone know you were around, which to me isn't that different
         | to beasts growling loud to mark a wider territory. I guess that
         | is normal for kids, not so much for grown ups.
        
           | pmontra wrote:
           | Yes, 50cc scooters were subjectively as loud as 500cc grand
           | prix bikes and made only 40 km/h. I hated them even when I
           | was 14, the age when I could start driving one.
        
       | [deleted]
        
       | wrs wrote:
       | This is very timely as some jerk has just got himself a very loud
       | motorcycle and decided it would be fun to ride it through our
       | neighborhood day and night. I mean night, like after 11pm. And
       | this is Seattle, where we leave our windows open at night because
       | nobody has air conditioning. He is single-handedly interrupting
       | the sleep of at least a _thousand people_ every night.
       | 
       | Because this thoughtless dweeb actually seems to stick to a
       | schedule, I've managed to capture his license plate, but I am
       | considering building and deploying a personal "noise camera" to
       | deliver a mountain of evidence to the police and see if they'll
       | take action. From this thread it sounds like that might be a
       | popular open hardware project!
        
       | franga2000 wrote:
       | I've been trying to find out how much these cost so I could do
       | the math and pitch it to my city council (they only care about
       | money these days), but not a single manufacturer has pricing and
       | none of the 4 that I emailed have replied in a month.
       | 
       | I live right next to a very high-traffic road, but I got used to
       | the noise. What I can never get used to is the dozens of idiots
       | on motorcycles and modded cars with removed mufflers that drive
       | by in the dead of night at twice the speed limit.
        
         | JorgeGT wrote:
         | Research-grade acoustic cameras from the leading providers cost
         | anywhere from 50k-150kEUR. But they have much more than the
         | "four microphones" the article cites, so I don't know which
         | kind of solution they are implementing.
        
       | rdschouw wrote:
       | Here in the US Mid West suburbia it is a problem as well. Same
       | applies to insane subwoofers. What's up with that?
       | 
       | I always say to my wife that I can't wait until all cars and
       | bikes are electric. In a decade or so this problem will go away
       | by itself.
        
       | Jcampuzano2 wrote:
       | I wish they'd bring this to near me. I'm especially interested
       | because I'm a motorcyclist. Seems 90% of riders get angry when an
       | exhaust isn't loud as a jet and it's often one of the first mods
       | people make.
       | 
       | I couldn't care less and prefer not to annoy everyone in a 100
       | yard radius from me.
       | 
       | Unlike what most riders will say loud pipes don't really save
       | lives, good and safe riding does. They just use this excuse for
       | the mistakes they make most of the time.
        
         | candiodari wrote:
         | The reason exhausts are loud is that there is detonation
         | happening inside the exhaust. This happens when you increase
         | the fuel-air mixture above what the cylinders will support for
         | combustion and often gives slightly (maybe 10%) better
         | performance of the car, for the cost of much lower lifetime of
         | many components (not just the cylinders), and of course making
         | enough noise to wake the dead.
         | 
         | There's plenty of motorcyclists who do the same though.
        
           | chaosite wrote:
           | Some people optimize for the noise, and not performance, for
           | the same reason people stick racing decals and put a spoiler
           | on a car that doesn't really need it.
           | 
           | Heck, some people will literally drill a hole in the exhaust
           | to get that noise, for absolutely no performance benefit
           | whatsoever.
        
           | vladvasiliu wrote:
           | Even though what you describe has, for some reason, become
           | much more common lately, many exhausts are just loud for no
           | good reason. Think Harleys or even the Yamaha TMax with the
           | Akrapovic exhaust. They don't have the "pop-pop-pop" sound
           | related to detonations, but are still absurdly loud.
           | 
           | > There's plenty of motorcyclists who do the same though.
           | 
           | What's funny is that in my neck of the woods, it's
           | motorcycles with bad aftermarket pipes that had been making
           | that noise for a long time. So now, whenever I hear a car
           | making that noise, instead of associating it with some "big
           | mean engine" as their owners probably hope, I associate it
           | with some overworked 600cc.
        
             | Simon_O_Rourke wrote:
             | > Even though what you describe has, for some reason,
             | become much more common lately, many exhausts are just loud
             | for no good reason.
             | 
             | Not only that, they deliberately put speakers on the
             | electric Harley's so the morons driving them could feel
             | like "real men".
             | 
             | Honestly, if you want to make noise while looking
             | ridiculous, just get a tuba and parade around the block!
        
               | vladvasiliu wrote:
               | What do you mean by speakers? As in for the radio? I've
               | noticed that, too, but, fortunately, where I live they
               | aren't that common yet.
               | 
               | What _is_ common, though, is people on bicycles and kick
               | scooters carrying a loud-ass speaker blasting random
               | music. Reminds me of boomboxes in old American movies.
               | Fortunately, that doesn 't carry as far as the exhaust,
               | so it's not a problem while I'm in my apartment, only
               | when walking down the street.
        
               | ImPostingOnHN wrote:
               | _> What do you mean by speakers? As in for the radio?_
               | 
               | for the engine, so their electric motorcycle can still be
               | loud and annoying -- evidently the whirring noise isn't
               | "manly" enough for harley to sell
               | 
               | https://www.rideapart.com/news/316258/harley-livewire-
               | custom...
        
               | Simon_O_Rourke wrote:
               | No, by speakers I mean the audio output devices they've
               | installed that replicate the noise effects of a gas
               | engine, on an otherwise whisper-quiet electric Harley.
               | Pointless, expensive features to keep clowns happy with
               | their "outlaw" motorcyclist image.
        
               | tremon wrote:
               | Maybe some friendly neighborhood hacker can find a way to
               | change all those sound tracks to Nyan Cat?
        
               | vladvasiliu wrote:
               | Wow. I'd heard about some cars using the stereo to blast
               | "fake" engine noise inside when they switched to smaller,
               | quieter engines, but never for bikes.
        
               | sixstringtheory wrote:
               | They're staying true to their mission: make the most
               | efficient machine to convert fuel into noise!
        
           | crazyjncsu wrote:
           | I don't know about that. I have an older sport quad ATV. Loud
           | AF with custom exhaust the last owner installed. I have full
           | control of the fuel delivery with the carb
           | mixture/jetting/etc, and there is no nothing other than
           | preventing backfiring/popping that has any effect on the
           | noise. I even tried repacking the "muffler" with new
           | stuffing--- didn't help.
        
             | Jcampuzano2 wrote:
             | Most newer bikes barring maybe Harleys come stock with
             | exhausts that aren't monstrously loud because of
             | regulations (though some have ways around that).
             | 
             | Problem is most peoples first course of action is to modify
             | it to sound louder/"better". You'll often see this as the
             | first complaint people have about bikes in motorcycle
             | review videos.
             | 
             | My current bike is a newer CBR650R, mand it sounds
             | relatively tame. But some people complain about that.
             | 
             | An older vehicle I may not fault as much, but you also have
             | people revving to redline for no probable reason.
        
           | ethanbond wrote:
           | A lot of motorcyclists just like the noise and they pass it
           | off as a safety device (because they're assholes).
        
             | Gigachad wrote:
             | "It's imperative to my safety that everyone wake up at 2AM
             | to know I'm here"
        
               | ethanbond wrote:
               | Yeah the whole thing makes no sense. "I ride my
               | motorcycle based on the assumption that people can hear
               | me." -- no safe rider ever
        
             | Jcampuzano2 wrote:
             | In the US especially it seems to be the trend. I've ridden
             | elsewhere where the problem seems to be less present (but
             | not non-existent).
             | 
             | They pass it off as safety to make up for their lack of
             | skill. It's honestly appalling the low amount of
             | skill/practice needed to get a bike here in the states.
        
         | plagiarist wrote:
         | While we're hoping, let's get something for the tilted up
         | headlamps as well.
        
           | LeonM wrote:
           | In most countries there is a mandatory periodic technical
           | examination for motor vehicles (like MOT, TUV, etc) where
           | lights are tested for exactly this reason.
           | 
           | Also, I don't think people tilt their headlamps up on
           | purpose.
        
             | sandermvanvliet wrote:
             | Two of my friends rode motorcycles and did this on purpose
             | because "it's more annoying so people see me coming" and
             | I've never been able to convince them it's dangerous
             | because you're basically blinding people...
             | 
             | Edit: also in the Netherlands there is no periodic
             | technical check required for motorcycles
        
             | mjx0 wrote:
             | What typically happens around me seems to be that someone
             | installs aftermarket headlights -- often obnoxiously bright
             | -- and then fail to actually adjust them correctly. And we
             | (in this American state) don't have those types of safety
             | inspections.
             | 
             | Or they just drive around with their high beams on all the
             | time. That happens, too.
        
               | ryandrake wrote:
               | I know a guy who does this. Was a passenger in his truck
               | at night and pretty quickly noticed he was blinding
               | everyone. "Dude, you have your high beams on!" "Yea,
               | they're brighter so I can see better." "You're supposed
               | to turn them to low when other cars are coming." He
               | looked at me like I had antlers growing out of my head.
               | It never occurred to him to give even a single shit about
               | everyone else on the road. Total "Main Character"
               | syndrome.
        
         | [deleted]
        
         | mcdonje wrote:
         | I always thought it was an excuse. Like, 'Check out my cool
         | bike. It's matte black because that looks cool. I got a pretty
         | rad old-school matte black helmet to match. And of course a
         | black riding jacket. Oh yeah, and I set the carburetor to sound
         | like a cessna because cars don't see us!'
         | 
         | I was looking at a house with my wife that was relatively close
         | to a major road. I wasn't sure if it was going to be an issue
         | or not. A loud bike drove by and we crossed that house off the
         | list.
         | 
         | If I had a bike, I'd model my look after a disco ball instead
         | of the road tar.
        
           | Jcampuzano2 wrote:
           | I mean I won't lie, I like how my bikes look. I like the
           | style of wearing my gear and whatnot. It's what I grew up
           | aspiring to do, I wanted to ride from the time I was like 12.
           | 
           | I'm 31 now and have ridden all my adulthood and still like
           | the style, but I don't intend to announce my presence via
           | annoying sound to everyone within a football field radius.
           | 
           | I actively try to be a friendly driver unlike some of the
           | dumbasses I share this hobby with who make us all look bad.
        
         | zvmaz wrote:
         | > Seems 90% of riders get angry when an exhaust isn't loud as a
         | jet and it's often one of the first mods people make.
         | 
         | I am a motorcyclist, and I get angry when I hear a loud
         | motorcycle. I want my next motorcycle to be as quiet as
         | possible! And I want people to be fined when they produce such
         | high levels of noise pollution.
        
         | ubermonkey wrote:
         | I 100% agree. My bike is pretty quiet.
         | 
         | Modifying any vehicle just to make it louder seems really,
         | really rude to me.
        
         | ecf wrote:
         | 100 yards is amateur hour when it comes to disrespectful
         | motorcycle owners. Harleys where I live can be heard miles down
         | the country roads.
        
       | johnwalkr wrote:
       | Articles like these always bring out suburbanites who point out
       | that cities are loud and you need to deal with it if your are in
       | the city. But most city noise is vehicles and it's quite amazing
       | when you get a chance to realize this (for example when a
       | normally busy street is made pedestrian-only for a weekend).
       | 
       | And sometimes you don't realize how life-alteringly noisy a
       | particular street is until you move there. I have 2 examples.
       | Near Cambie street bridge in Vancouver can be extremely loud at
       | night. Normal traffic noise during the day. But there's a traffic
       | light followed by a bridge which is slightly uphill, which I
       | guess is an invitation for people in loud cars to burn out when
       | the light turns green in the middle of the night. In Tokyo I
       | lived on a very-quiet looking side street, it was nearby a
       | Domino's and parallel to another small street, just large enough
       | to have a traffic light. So my short street had a loud scooter
       | accelerating into and out of it every few minutes to bypass the
       | traffic light. These sorts of things aren't noticeable when you
       | just visit a city but are absolute hell if you end up living
       | nearby. The first example at least would be a good candidate for
       | a noise camera.
        
       | r0fl wrote:
       | This YouTube video describes people who drive loud cars perfectly
       | https://youtu.be/hEG6knXQxNg
       | 
       | It's such an obnoxious thing; almost as bad as people who yell on
       | speakerphone when in small public spaces
        
       | NoLinkToMe wrote:
       | I honestly rarely experience cars that are unreasonably loud in
       | Amsterdam, they're all roughly as loud, which bugs me but I'm
       | used to it my whole life (and they got quieter over time).
       | 
       | But scooters and motorcycles? They frequently stand out as being
       | much louder than anything, it's jolting and creates an immediate
       | annoyance that lasts until it's out of hearing range.
       | 
       | I'm very optimistic as I expect these to be electrified
       | relatively quickly. Not heavy motorcycles per se but they're
       | pretty rare. Gasolike scooters were everywhere though but they're
       | disappearing quick, in part due to helmet/roaduse rules in
       | Amsterdam, in part due to electric scooters and bikes.
        
       | rectang wrote:
       | Could we use US state ballot initiatives to require the
       | installation of informational noise cameras, similar to
       | informational speed cameras that have become prevalent in recent
       | years?
       | 
       | I suspect any such votes would pass by overwhelming margins.
        
       | iancmceachern wrote:
       | We need these in SF
        
       | SoftTalker wrote:
       | Can we do leaf blowers too? Can we do people who start cutting
       | their lawn with a Dixie Chopper at 7pm on a Sunday evening? These
       | things annoy me a lot more than a momentary noisy car passing.
        
         | momirlan wrote:
         | yup, gas lawn mowers too. i have 2 neighbours who do it every
         | other day, just to chop one millimeter off the top of the turf.
        
         | ctenb wrote:
         | Yes please
        
       | raylad wrote:
       | Noise cameras that take pictures and send tickets, like red light
       | cameras, are what we need.
       | 
       | And we need them for motorcycles too.
        
       | Luc wrote:
       | This summer I was bicycling for a while behind two (combustion
       | engine) BMW touring motorbikes, and they were so quiet I think my
       | clunker bicycle may have been the noisier of the three. I thought
       | about thanking the riders, it really makes a big difference in
       | the city.
        
       | HPsquared wrote:
       | That's great. They need to make "smell cameras" too to catch
       | people who remove their catalytic converters and DPFs. In my
       | experience a LOT of taxis seem to have their emissions systems
       | disabled.
        
         | j-a-a-p wrote:
         | Perhaps a bit difficult to implement. Why not let these cars be
         | checked with an exhaust test every year? That is common in NL
         | and DE at least.
        
           | HPsquared wrote:
           | Evidently a lot of people cheat the system somehow.
        
       | kouru225 wrote:
       | Microphones. The word you're looking for is "microphones."
        
       | l72 wrote:
       | This sounds great and all, but.... I live in an urban residential
       | neighborhood and have a major hospital at the end of our block.
       | Our street is a pretty big cut through street.
       | 
       | Yeah loud engines and music (and phone calls!) from cars is
       | annoying, but that's not where most of the sound comes from.
       | 
       | It is just tires on the asphalt that is so loud. I don't know if
       | this is due to how heavy American cars have gotten or changing
       | roads from concrete to asphalt, but it has become quite
       | unbearable.
       | 
       | The rise of e-bikes and personal mobility scooters has helped cut
       | down on the noise somewhat, but I don't know what you do about
       | regular car noise (other than banning cars).
       | 
       | Also, whatever vehicle designer that decided the horn should honk
       | whenever the car locks -- you are on the top of my list!
        
         | ipqk wrote:
         | > Also, whatever vehicle designer that decided the horn should
         | honk whenever the car locks -- you are on the top of my list!
         | 
         | This should be illegal. I sort of get it 30 years ago when
         | aftermarket & OEM car alarms were a new thing, but that's it's
         | still acceptable in 2023 is asinine.
         | 
         | No artificial sound should be allowed when locking or unlocking
         | a car. Maybe flashing the headlights at most.
        
         | cactusplant7374 wrote:
         | > Also, whatever vehicle designer that decided the horn should
         | honk whenever the car locks -- you are on the top of my list!
         | 
         | I recommend never visiting Ecuador. Car alarms (false alarms),
         | lock, and unlock sounds are an all day thing.
         | 
         | If you think America is bad you ain't seen nothing yet.
        
       | pharmakom wrote:
       | Can we make car horns louder for the occupant too? using a horn
       | should be a rare thing, in order to make someone aware of your
       | presence, not as a stress relief toy.
        
       | geonnave wrote:
       | Similar "noise radar systems are being tested in Paris [1] and
       | New York [2].
       | 
       | [1] https://www.theguardian.com/world/2022/feb/15/noise-radar-
       | in... [2] https://www.nyc.gov/site/dep/news/22-005/roadside-
       | sound-mete...
        
       | rascul wrote:
       | In the US there are often noise ordinances and laws that largely
       | go unenforced. Step 1 is enforcing existing laws.
        
         | frankus wrote:
         | Step 0 in the US might be enforcing laws against fake temporary
         | tags or concealed license plates. If I had a dollar for every
         | "thin blue line" sticker-sporting car with a barely-transparent
         | bit of plastic over the license plate...
         | 
         | Seems like the illegal covers would be straightforward to
         | enforce any time these cars are parked on public streets.
        
           | i80and wrote:
           | Those plastic license plate concealers are wild. I couldn't
           | believe it the first time I noticed one and I don't
           | understand how they're legal.
        
             | zdragnar wrote:
             | Non-obscuring covers are typically sold to protect the
             | plate from the elements, flying rocks, UV exposure, etc
             | (may be handy for vanity plates).
             | 
             | It also adds a bit of deterrence against tag theft,
             | depending on how you secure it.
             | 
             | A person walking by may not be able to tell the difference
             | between one meant to protect the plate and one that hides
             | the plate from cameras, which can cut both ways. I've heard
             | from people who have non-blocking plates get tickets
             | because they were assumed to be the camera-defeating
             | variety, even though they were basic polycarbonate covers.
        
         | bob-09 wrote:
         | In some towns, there's an issue with ordinances and laws not
         | being specific enough and a lack of training for measuring
         | accurately. Someone could measure dBA and someone else could
         | measure dBC, and the ordinance doesn't specify which
         | measurement applies.
        
         | kitten_mittens_ wrote:
         | In places like Massachusetts, traffic cameras are illegal,
         | which is unfortunate.
        
           | rascul wrote:
           | They are also illegal here in Mississippi. We don't need to
           | start with cameras though, police are quite capable of
           | ticketing loud vehicles. They just don't.
        
             | kitten_mittens_ wrote:
             | It's much more difficult to do traffic enforcement by sweat
             | and blood in Boston where narrow roads are more common.
             | Bots for traffic enforcement would free cops up to deal
             | with less rote work too.
        
       | CalRobert wrote:
       | Would love for them to deal with the hordes of Dodge Rams too.
       | How did a giant American truck get so popular here????
        
         | bob1029 wrote:
         | It is a _very_ comfortable vehicle to drive. The physical
         | reality is that more inertia = smoother ride.
         | 
         | I absolutely agree though. American trucks should stay 100% in
         | America. They barely fit in Texas-sized streets and parking
         | lots... I cannot comprehend what it must be like to own one
         | outside the US.
        
           | dontlaugh wrote:
           | There are plenty of small cars with very comfortable
           | suspension, though.
        
       | baz00 wrote:
       | Need them here in the UK. There are so many cars modified to have
       | explosive sounding exhausts it's unreal. I get woken up regularly
       | in the night when they drive them around at 2AM making a lot of
       | noise. I still don't get why anyone would want to drive around
       | sounding like that. There is no reason other than you want to
       | look like a complete wanker and at that point society should
       | crush your car to a fucking cube instantly.
       | 
       | Edit: turns out we do have them and they have been fining people.
       | But it's mostly supercars. The problem is with shitty little cars
       | with stupid exhausts which outnumber the supercars by at least
       | two orders of magnitude.
        
         | tailspin2019 wrote:
         | Same here where I am in the UK. It seems to be getting worse
         | over time too.
        
           | noodlesUK wrote:
           | It's actually ridiculous the level of noise some people drive
           | around making. People buy "pop and bang" ECU tunes that when
           | combined with a aftermarket exhaust make their car sound like
           | a howitzer. I live on a main road, and there are some cars
           | driving around at night that I can hear half a mile away or
           | more. The cops or council should seize the cars and the
           | owners should have to pay to have the mods undone before they
           | can get them returned.
           | 
           | The other thing I don't understand is how in the UK these
           | people are passing MOTs. Either they are colluding with a
           | garage to get fake passes, or they are on fake plates, or
           | they're undoing the mod every year when they need to go get
           | an MOT.
        
             | globular-toast wrote:
             | Forget tunes, manufacturers are sending the things out of
             | the factory with "pop and bang" settings. It needs to be
             | outlawed. It's getting worse and worse. Presumably MOT
             | doesn't cover it if they are getting set this way by
             | default.
             | 
             | Noise pollution in general is getting really bad and I
             | think manufacturers need to be held accountable for this.
             | My neighbour has recently installed some kind of "smart
             | door bell". When the postie, or whoever, rings this, it
             | makes a chime _on the outside of the house_. So the whole
             | street knows when that doorbell is pressed. Why in the
             | ever-loving fuck does it even have a speaker on the outside
             | of the house?!
        
               | baz00 wrote:
               | I'd be at that with a hammer in 30 nanoseconds.
        
             | baz00 wrote:
             | Don't force them to fix them. Just crush them with zero
             | warning. Word gets around quickly.
             | 
             | I'm in favour of banning all modifications to vehicles as
             | well. Seen several cars with turned in wheels and
             | appendages which are clearly affecting traction and
             | aerodynamics.
        
               | gumballindie wrote:
               | > turned in wheels and appendages
               | 
               | Some of these mods also affect odometer readings.
        
               | mistercheph wrote:
               | I'm in favor of prosecuting the mechanics that make these
               | modifications. Put an amount of toe-in that negatively
               | affects traction onto a customer's 2005 Honda Civic?
               | That's 15 years. Install a crackle tune on somebody's BMW
               | M3? Life sentence
        
               | lelanthran wrote:
               | No point in going after mechanics. The supply of people
               | who can do these mods probably outnumber the number of
               | drivers who want these mods 10 to 1, or more.
               | 
               | I can do most mods at home, and I know at least 5 other
               | diyers who can, but I don't personally know anyone who
               | wants these mods.
        
               | whartung wrote:
               | Not quite that severe, but that is certainly the case in
               | California at least in regards to illegal exhaust systems
               | on motorcycles.
               | 
               | If you have a bike with an illegal exhaust, professional
               | shops won't touch the bike because of potential fines and
               | sanction.
        
               | foooorsyth wrote:
               | Don't need to be a mechanic to cut some pipes in your
               | garage. Going after mechanics probably wouldn't do much.
        
             | masfuerte wrote:
             | Years ago a friend dropped his car off for three hours to
             | get an MOT. When he received the certificate it had
             | apparently been issued by a garage hundreds of miles away
             | so it was plainly bogus. He reported it to the police. They
             | did not give two fucks. I would be surprised if these
             | modders have any trouble getting an MOT.
        
               | _Wintermute wrote:
               | They have more an issue if they ever try and claim
               | something on their insurance. Insurance companies are
               | definitely motivated to find reasons not to pay out, and
               | undeclared modifications are a pretty easy way to void
               | your insurance.
        
         | oliwarner wrote:
         | The high rate of catalytic converter theft might explain why
         | _some_ people sound like they 're driving an aircraft carrier
         | down your street.
        
           | germinalphrase wrote:
           | Did something change with regard to the value of a catalytic
           | converter in the last ten years? Has the recycling market
           | become more open than it used to be?
        
             | oliwarner wrote:
             | Massive spikes in platinum, palladium, and rhodium prices
             | and the availability reciprocating saws.
        
           | kylehotchkiss wrote:
           | Aircraft carriers are nuclear though. That's a bit quieter
           | than a modified civic
        
         | masklinn wrote:
         | Motorcycles too. Around here idiots revving and redlining their
         | engine is a relatively regular occurrence. Much more so than
         | cars, although that also happens from time to time.
        
           | oefrha wrote:
           | Some idiots on motorcycles blast music at 120dB in addition
           | to engine noise. Back when I lived some thirty yards from a
           | fairly busy street, I couldn't hear any car traffic, but
           | these motorcycles announced their arrival from a mile away.
        
           | Aurornis wrote:
           | I'm tired of the "loud pipes save lives" nonsense.
           | 
           | If something can't be safe for the operator without being a
           | nuisance to thousands of people along their route, then it
           | shouldn't be on the road.
           | 
           | Bring on the fines for loud motorcycles. It's ridiculous that
           | we let this problem proliferate.
        
             | Gracana wrote:
             | At moderate to high speeds you can't even hear bikes until
             | they're beside or in front of you anyway. Loud pipes just
             | fuel anti-motorcycle sentiment. As a motorcyclist it's
             | frustrating to see people vote for rules and regulations
             | that limit motorcycle modification, but I understand why
             | they do it.
        
           | 0xEF wrote:
           | I live in a motorcycle-heavy US town (blue collar, lots of
           | guys who wish they were 1%ers - the biker outlaw variety, not
           | the rich people variety). It sounds like a warzone during
           | shift change around the industrial districts.
           | 
           | Having been neighbors with a lot of these guys, it has been
           | repeatedly explained to me that theh make their bikes louder
           | to be heard for safety. The assumption here is car drivers
           | are so engaged with their music/podcasts/whatever turned up
           | that they don't pay attention to the traffic around them.
           | They also tend to not look when switching lanes or, gods
           | forbid, use their turn signal to show intent.
           | 
           | While this sounds like a reasonable argument, I think it's a
           | load of bullpucky. Motorcycles are loud by default, and using
           | aftermarket parts to make them louder is just part of the
           | self-affirming statement of ego. These guys _need_ you to
           | know how big and bad they believe themselves to be that they
           | 'll make other sacrifices in their lives to afford projecting
           | that image.
           | 
           | It's really all very silly, to be honest.
        
             | pdimitar wrote:
             | "Silly" is really underselling it.
             | 
             | One biker jumped to fight me once after I joked with him
             | that he uses loud exhaust pipes to get a prostate massage
             | while riding. People around him stopped him. I laughed my
             | arse off. Apparently I hit a nerve.
             | 
             | But yeah, that's how much respect I have for these people.
             | Whatever reasons they invent the fact of the matter is that
             | noise pollution is already too much and everyone should be
             | working on reducing it. Everyone. No exceptions. Including
             | mothers with rattling strollers; having one with rubber
             | wheels is not gonna bankrupt her family, I am pretty sure.
        
               | OscarTheGrinch wrote:
               | Yeah, when are the cops finally gonna crack on noisy
               | mothers, not to mention their screechy children?!?
               | 
               | I'm trying to drive over here.
        
               | eduction wrote:
               | You're being an oaf about the strollers, the noise isn't
               | anywhere near as loud as for motorcycles (bizarre to
               | compare them) and if you had kids you'd know the
               | inflatable tires only work on large jogger or double wide
               | strollers (and about those you'd be complaining how much
               | space the pay take up on the sidewalk, in the grocery
               | store, in the subway etc and if someone needs to ride the
               | bus or a taxi they are not even an option). Typical
               | complaining from a self centered non parent.
        
               | pdimitar wrote:
               | No need for jumping to conclusions. I sympathize with
               | parents' problems and I prefer the bigger strollers
               | because they don't rattle. Whether they belong to public
               | spaces is something people can't agree on but I'm not
               | seeing riots over it.
               | 
               | Me and others are inclined towards solutions that reduce
               | noise.
        
             | robodan wrote:
             | There's a problem in that the danger is in front but the
             | exhaust noise goes out the back. I was once driving cross
             | crunchy in a big truck with a trailer when I was startled
             | by a loud motorcycle coming up beside me. He had been in
             | danger the entire time he was next to me but I never heard
             | him until he got right next to the cab. They should really
             | point the loud exhaust forward but who wants to live with
             | that noise?
        
             | maest wrote:
             | > it has been repeatedly explained to me that theh make
             | their bikes louder to be heard for safety
             | 
             | I always found that argument to be a bit of a red herring.
             | 
             | _Even if_ that was true and _even if_ the only way to
             | safely ride a motorcycle was by disturbing every single
             | person you pass by on the street, that still doesn't
             | justify people riding loud bikes.
             | 
             | At that point, you are making a deliberate, selfish choice
             | that your enjoyment of riding a bike is more important than
             | other people's comfort.
             | 
             | It's like someone bringing smelly food on a plane and
             | saying they're justified because it's the only way they can
             | eat their favourite dish. We don't go "oh, they're right,
             | the smell is necessary for them to enjoy their food." We go
             | "just eat something else, you're being selfish".
        
             | shlant wrote:
             | > While this sounds like a reasonable argument, I think
             | it's a load of bullpucky
             | 
             | And you would be correct:
             | 
             | https://www.motorbiscuit.com/new-study-confirms-loud-
             | pipes-s...
        
               | mistercheph wrote:
               | [flagged]
        
             | throw0101a wrote:
             | > _Having been neighbors with a lot of these guys, it has
             | been repeatedly explained to me that theh make their bikes
             | louder to be heard for safety._
             | 
             | Very popular line of thinking with people who own (e.g.)
             | Harley-Davidsons... which are loud out of the box. Go over
             | to (say) /r/motorcycles where there's a larger variety of
             | ownership, and not many folks really buy it.
             | 
             | The _High Side, Low Side_ motorcycle podcast had an episode
             | on moto-myths where they went over this:
             | 
             | * https://www.youtube.com/watch?v=x1UlW-sfbBA&t=21m47
             | 
             | The _MCRider_ moto-training channel covered it:
             | 
             | * https://www.youtube.com/watch?v=F02_9V7OKjw
        
               | mikestew wrote:
               | _Very popular line of thinking with people who own (e.g.)
               | Harley-Davidsons... which are loud out of the box._
               | 
               | No they are not, at least not in the U. S. The EPA
               | dictates a max dB sound output, and HDs must meet it,
               | like everyone else. Stock HDs sound quite nice.
               | 
               | Of course, you might not know this because no real
               | American leaves a HD dealer with the stock exhaust
               | installed.
        
               | unyttigfjelltol wrote:
               | The aftermarket for noise scofflaws should not exist. I
               | lived near some kind of chopper club years ago and every
               | Sunday around 10am you'd have these clowns revving loud
               | enough to nearly make eardrums bleed. I theorize the
               | reason they feel comfortable inflicting this on others is
               | because they have the admiration and encouragement of the
               | individuals on the police force who would do the same
               | with their cruisers if the city would buy the parts. Pox
               | on all of them in this narrow regard.
        
               | KennyBlanken wrote:
               | I was banned from /r/motorcycles for commenting on a
               | handlebar camera video where a guy was racing down a
               | winding, limited visibility road with his buddies and
               | lost control trying to avoid hitting a cyclist who was
               | crossing in a crosswalk, complete with blinking warning
               | lights.
               | 
               | Every comment was "fuck that cyclist, they rode out in
               | front of you!"
               | 
               | Apparently calculating from the video that they were
               | doing 15+ mph over the speed limit, and proving from the
               | video and math that the cyclist could not see him before
               | they'd started into the crosswalk...was ban-worthy.
               | 
               | The guy even blurred out his speedometer to hide that he
               | was speeding.
               | 
               | His comment/post history showed that the motorcycle,
               | which was a very powerful model, was his first bike and
               | he'd very recently bought it. He posted "new motorcycle
               | day" pictures.
               | 
               | The guy was a textbook squid: recently acquired first
               | bike was too powerful for him, no brains/skills, riding
               | dangerously, putting himself and others at risk.
               | 
               | Pointed that out to the mods and was told I was being
               | reported for "doxxing." For clicking on "posts" on his
               | profile and seeing he'd recently posted a picture of the
               | bike.
               | 
               | Fuck that subreddit and its mods.
        
               | dharmab wrote:
               | If this was recent, much of the subreddit's mod team left
               | a few months ago. The new management is far less active
               | in moderation.
        
               | mey wrote:
               | This kinda nails an issue with reddit. You can find a
               | hobby/community that you have overlapping interest in,
               | but the culture/moderation of that community may not have
               | any consistency with what you want. Which would be fine,
               | but reddit doesn't provide room/discoverability for
               | multiple subreddits of the same topic with different
               | moderation styles/cultures.
        
             | idonotknowwhy wrote:
             | Loud bikes slightly disorient me when I'm driving my car.
             | If anything, I'm more likely to have an accident when they
             | drive up near me
        
             | colanderman wrote:
             | Not to mention, the noise from pipes emanates _backwards_ ,
             | toward cars that have the motorcycle in their field of
             | vision. Even the loudest bikes I don't really hear until
             | they pass me.
        
             | mikestew wrote:
             | _While this sounds like a reasonable argument..._
             | 
             | It's not, otherwise they'd get a discount on
             | insurance...which they don't. And it's bullshit for a lot
             | of reasons, including good ol' physics.
        
               | kstrauser wrote:
               | That's the first I've heard of the insurance argument,
               | and I think you're right. If loud pipes saved lives,
               | Progressive Flo would've mentioned their noise discounts.
               | 
               | Actuaries can tell us the exact relation between volume
               | and deaths per mile, I bet, and it must be nearly zero.
        
             | sircastor wrote:
             | While I am annoyed by loud motorcycles, I understand and
             | totally agree with riders about being loud so cars are
             | aware. Drivers are shockingly unaware of their
             | surroundings. It's worse with drivers of larger trucks and
             | SUVs. Drivers don't address their blind spots, they don't
             | pay attention, they don't signal, they don't look. I've
             | fortunately never seen a motorcyclist hit by a car, but
             | I've seen a lot of close calls, and not one of them has
             | been saved because the driver suddenly noticed the bike.
             | 
             | I'm sure there are guys who want to be loud, just like the
             | kids who put the noisy mufflers on their cars. For most
             | bikers I don't think they see a better alternative.
        
             | somerandomqaguy wrote:
             | >While this sounds like a reasonable argument, I think it's
             | a load of bullpucky. Motorcycles are loud by default, and
             | using aftermarket parts to make them louder is just part of
             | the self-affirming statement of ego. These guys need you to
             | know how big and bad they believe themselves to be that
             | they'll make other sacrifices in their lives to afford
             | projecting that image.
             | 
             | It basically is. Most bike horns are going to be louder
             | then stock or aftermarket exhausts, yet no one's gone
             | around tapping the horn button down.
        
             | calvinmorrison wrote:
             | Motorcycles aren't loud by default. My BMW k75 is basically
             | quiet even when you rev it. Turns out mufflers work.
        
             | BurningFrog wrote:
             | Can't wait for all cars to have proximity sensors/cameras
             | alerting us drivers to what's around us.
        
             | vladvasiliu wrote:
             | As a motorcyclist, if I had a penny for every time I've
             | heard the "loud pipes save lives" mantra, I'd be a
             | millionaire.
             | 
             | It always felt like "a load of bullpucky", but the defining
             | moment for me was one day riding down a quietish-street
             | with a legal-but-still-obnoxious Akrapovic pipe. In front
             | of me were two or three girls walking in the middle of the
             | road, talking. They only realized I was there when I
             | sounded the horn and seemed really surprised, judging by
             | their jumpiness.
             | 
             | If someone _walking_ in front of the bike can 't hear that
             | noise, I really don't see how someone inside a sound-
             | insulated box, in a generally noisy environment, probably
             | blasting the radio, is going to notice the loud pipe.
        
               | time4tea wrote:
               | Have you considered maybe you're in the wrong? The
               | hierarchy of responsibility puts a motorbike above (more
               | responsible) than a pedestrian. Three people is more than
               | one, so you are really saying you inconvenienced three
               | more vulnerable people just so you, a single person,
               | could go down a road, at speed, without a care for
               | others.
        
               | j4yav wrote:
               | That's why I wear a car alarm strapped to my head, always
               | going off, when I walk down the street.
        
               | Gracana wrote:
               | That why I always drive on the sidewalk. It's the
               | courteous thing to do.
        
               | vladvasiliu wrote:
               | I wasn't racing down the street, if that's what you're
               | saying. And, at least in these parts, pedestrians aren't
               | supposed to walk in the middle of the street if there are
               | sidewalks available (outside certain designated areas, of
               | which this street was not one).
               | 
               | Many a street has been converted to such an area. But
               | rules apply to everybody, and sometimes even an obnoxious
               | biker can actually be in the right.
        
               | greenbit wrote:
               | At the low frequencies that tend to dominate and at that
               | volume, it's relatively difficult to figure out where the
               | source of the sound actually is, especially with
               | buildings around that reflect sound every which way
        
               | vladvasiliu wrote:
               | It was a one-way street, so it was pretty clear where the
               | traffic was coming from.
        
               | sampo wrote:
               | > It was a one-way street
               | 
               | I don't think pedestrians are generally aware if a street
               | is one-way or not.
        
               | natch wrote:
               | Deaf people exist. And there are going to be people in
               | the middle of the road from time to time; it happens. And
               | sometimes people make mistakes. I've even seen people not
               | realize that a street was one way. And sound reflects and
               | bounces, and vehicles are capable of moving at different
               | speeds; they're even capable of moving the wrong way or
               | on adjacent roads or on cross roads or on fields, making
               | the determination of location not always straightforward.
               | And any factors that did or did not apply in your story
               | may apply in others. Just all the more reason for drivers
               | to be careful.
        
               | Someone wrote:
               | I do not think that matters much.
               | 
               | I don't think your brain learned about one way streets
               | and started fully trusting drivers to follow the law,
               | certainly not the low-level parts that govern the
               | "there's something there you may need to pay attention
               | to" mechanism.
        
               | vladvasiliu wrote:
               | What do you mean?
               | 
               | I usually am aware that I'm in the middle of the street
               | when I'm not supposed to be there (think when there's
               | something blocking the sidewalk or similar). In this
               | case, I'll absolutely pay a lot of attention to my
               | surroundings. Hell, even when I cross the street at a
               | green light, I'll look before I step off the sidewalk.
               | 
               | Because in my mental model of traffic, drivers are very
               | likely to _not_ follow the law.
               | 
               | I may very well be in the right and the guy running me
               | over may very well be certain to get convicted, but what
               | good does that do to me if my legs are broken or worse?
               | 
               | I think it's the same thing with the new electric cars,
               | which have to make a noise because people can't hear them
               | coming otherwise. This, to me, means that pedestrians are
               | expected to pay at least some attention to their
               | surroundings. Which, of course, doesn't mean you should
               | run them over or otherwise put them at risk if they're
               | careless.
               | 
               | But my overarching point is that enough people don't pay
               | attention even when they are expected to, and no amount
               | of noise is going to change that.
        
               | pdimitar wrote:
               | > _Because in my mental model of traffic, drivers are
               | very likely to not follow the law._
               | 
               | You are actually agreeing with your parent poster here.
               | What you said is exactly why people look both ways even
               | on a one-way street.
        
               | ttymck wrote:
               | I think the point, consistent with the original story, is
               | that most people don't look _either_ way when crossing
               | the street.
        
               | mistercheph wrote:
               | Behold, the dialectic of the material conception of the
               | human mind. In my mind it bears an uncanny resemblance to
               | the liquid humours posited by our forefathers, no?
        
               | abeppu wrote:
               | I still think it's "bullpucky" and two or three clueless
               | pedestrians don't demonstrate anything.
               | 
               | When living in a neighborhood where almost all of the
               | houses were old and poorly insulated, the motorcycles
               | which went up and down our street were loud enough that
               | indoors, with the windows closed, we would have to stop
               | conversations, pause tv shows, etc, and wait for them to
               | pass, because one simply couldn't hear anything over
               | them. This is a densely populated neighborhood; 4-8
               | apartments per building tens of buildings per side per
               | block, so interrupting hundreds of people per block, and
               | many thousands in the course of a ride seems a reasonable
               | estimate. The motorcyclists would joyride in loops, so
               | you would hear them multiple times, being disrupted each
               | time. I think for this reason the disruption caused per
               | ride is comparable to a streaker on the field of a major
               | sports event that forces game play to be paused. For
               | someone who disrupts whole neighborhoods in this way, on
               | regular basis, to say it's "for safety" seems like a
               | narcissistic delusion. If I drive a car on the highway,
               | and there are large trucks with big blindspots and
               | drivers who I know are struggling after having been at it
               | for 12h, should I have a siren to make sure they know I'm
               | there?
               | 
               | I must hasten to add that cyclists and pedestrians also
               | have to deal with drivers in massive metal deathboxes,
               | and we do it without disrupting the whole world around
               | us.
        
               | olyjohn wrote:
               | Pipes point backwards. They still don't make enough noise
               | to be heard from in front. That's why loud bikes always
               | scare people, you don't hear them coming until they are
               | next to you and blasting past you. It's silence and then
               | deafening roar.
               | 
               | Loud pipes save lives is bullshit. Defensive riding, good
               | safety gear, and staying out of blind spots saves lives.
        
               | dahfizz wrote:
               | People are conditioned to ignore the droning sound of
               | exhaust. It's ubiquitous and also not very directional.
               | Horns, on the other hand, usually work to get peoples
               | attention.
        
               | a2tech wrote:
               | The sound on those bikes are directed almost entirely
               | backwards. Which is why you can hear a Harley that blows
               | by you until they get 2 miles ahead, but that same bike
               | is essentially silent while it's closing on you from
               | behind. It's a stupid argument.
        
               | lotsofpulp wrote:
               | Or if they were like me, they were trying to ignore the
               | loud sound damaging their ears that 99.999% is a vehicle
               | nowhere near them.
        
               | LispSporks22 wrote:
               | Even louder pipes with high frequency noise should help
               | with directionality /s
               | 
               | My bike came with a Yoshimura and it is deafening to me
               | even on a 372cc. I had to buy a baffle for it and wear
               | earplugs. My watch warns me it's still 90 to 100 dB.
               | 
               | I guess it kinda sounds cool for about a minute before
               | being unhealthy. It was a surprise to me that anyone want
               | such a thing when I first started out.
        
               | jorvi wrote:
               | Or they were just blocking your way.
               | 
               | Whenever I hear a douche nozzle with an extremely loud
               | exhaust, I start crossing / walking obnoxiously slow. Two
               | can play the game.
        
               | vladvasiliu wrote:
               | It was a _legal_ , unmodified exhaust. It was loud, but
               | not "extremely" so. Also, they were not _crossing_ , they
               | were _walking down_ the middle of the street. You know,
               | where cars are supposed to go. People walk on sidewalks.
               | 
               | This was a Paris street, with two large sidewalks on
               | either side of a narrowish one-way street. It's not like
               | they had no other practical choice.
        
               | natch wrote:
               | They were in Paris! This changes everything. Of course
               | they were walking in the middle of the street.
               | 
               | Plus, Paris or not, with no setback for the buildings
               | nobody wants to risk getting leftover washing liquid
               | poured on them from a window.
        
               | mschuster91 wrote:
               | > Plus, Paris or not, with no setback for the buildings
               | nobody wants to risk getting leftover washing liquid
               | poured on them from a window.
               | 
               | Wtf, this is not backwater Russia we're talking about
               | (aka the places where the Russian units originated that
               | were caught looting washing machines). I've _never_ seen
               | someone be as intentionally rude as to dump out water
               | from a window.
        
               | dustincoates wrote:
               | I sort of see it all the time in Paris. I almost got
               | dumped on a couple of weeks ago when walking my children.
               | If we had been five seconds earlier, we would have been
               | soaked.
               | 
               | (I say "sort of" because I assume it's generally people
               | watering plants, but the amount of water coming down
               | seems excessive.)
        
               | pdimitar wrote:
               | "Legal" is an arbitrary metric likely formulated in
               | concert with the car/bike manufacturers via corrup...
               | excuse me, via lobbying, so you should really know better
               | than to use that term as a shield.
               | 
               | Do you not agree that noise pollution is a real problem
               | that has grown to unacceptable levels?
               | 
               | Expect even more civil disobedience -- I've observed the
               | same as you in my city, people started doing it on
               | purpose to sabotage cars and bikes taking way too much
               | space on iconic scenic streets.
        
               | vladvasiliu wrote:
               | I do agree. It's one of the reasons why I've sold that
               | bike several years ago.
               | 
               | But I very much doubt this was done on purpose. This was
               | not an "iconic" street by any means, just a random street
               | of no particular interest, with close to no traffic,
               | pedestrian or vehicle. Such "iconic" streets do exist,
               | and they usually have specific road rules where people
               | are allowed to walk in the middle of street and cars are
               | expected to avoid them (the streets) as much as possible.
               | This was no such street.
               | 
               | Plus, they were already walking down the middle of the
               | road much before I was close to them. I've also seen
               | other people do the same even with no vehicle in sight,
               | in this or other similar streets. This is also a problem
               | for bicycles, which also have to ride in the street and
               | aren't exactly a source of annoying noise.
        
               | i_am_proteus wrote:
               | I've noticed the same on my motorcycle. The pipe points
               | out the back.
        
               | brailsafe wrote:
               | It's an absolutely delusional argument imo. I think
               | SciShow did an episode on it, but drivers can not hear
               | motorcycles until they're right next to them, and I
               | believe it has to do with how sound travels.
        
               | pharmakom wrote:
               | If the only way for a vehicle to be operated safely is
               | for it to be incredibly loud, then how about we ban them
               | from urban areas or perhaps in general?
        
               | hgsgm wrote:
               | Ban cars because loud noises are required to make them
               | not kill people? Good idea.
        
               | KRAKRISMOTT wrote:
               | They are banned in many major European and Asian cities
               | for a good reason
        
               | avidiax wrote:
               | Doing dangerous stuff is cool. All the coolest bikers
               | stealth their bikes. Put on extra silent exhausts. Dress
               | in all black. Dim their lights. Hide in the blind spots
               | of other cars.
               | 
               | Hire some people to put that on TikTok, and it's problem
               | solved.
        
               | notacoward wrote:
               | Exactly. As far as I've been able to tell, mere noise
               | will do absolutely _nothing_ to get most drivers '
               | attention. I've seen drivers fail to notice a police car
               | or other emergency vehicle behind them, siren and lights
               | both on, as they stare fixedly at the phone in their lap.
               | Even in less extreme cases, most drivers will just treat
               | loud motorcycle noise as part of the general din of being
               | in a place where they exist. It won't generally have any
               | effect at all on their decisions to speed up, slow down,
               | or change lanes. Fun fact: the more common a noise is,
               | the less likely it becomes that it will have any effect
               | at all on people's behavior.
        
               | pdimitar wrote:
               | Most people are either blissfully unaware of their
               | surroundings regardless of the noises or they just tuned
               | out said noises because there are so many of them.
               | 
               | This is not an argument _for_ noisier exhausts. It 's an
               | argument to reduce noise in general, from all sources.
               | Then people will react better to the louder noises.
        
               | LispSporks22 wrote:
               | > Most people are either blissfully unaware of their
               | surroundings
               | 
               | Maybe it's my morbid search history, but I still look on
               | in awe as people cross the intersection in front of me
               | while deep on their phones. They don't look up to check
               | at all - not even at the start!
        
               | pdimitar wrote:
               | Yeah same, it boggles my mind. I'm scared for my life of
               | busy intersections, many drivers get impatient to the
               | point of seemingly not caring if they'll kill you. I
               | never ever look at my phone while on the move.
        
               | junaru wrote:
               | Agreed, ban headphones while walking down the street!
        
               | ghaff wrote:
               | I know you're being facetious and it would obviously be
               | silly to ban them. That said wearing headphones/earphones
               | while walking around a city, for me, would reduce my
               | situational awareness to a degree I would absolutely not
               | be comfortable with. I know plenty of people are
               | comfortable doing so but, while drivers and road design
               | almost certainly bear the lion's share of the blame for
               | pedestrian injuries and fatalities, distracted
               | pedestrians don't help themselves. (Just the other week,
               | I saw a person come super-close to getting hit in a
               | parking lot as they were obliviously walking across the
               | traffic lane buried deep in their phone.)
        
               | goodcanadian wrote:
               | I once saw a pedestrian step out in front a speeding
               | police car with lights and siren . . . I guess because
               | the walk light turned green? The police car had to slam
               | on its brakes and honk before the idiot noticed it.
        
               | OscarTheGrinch wrote:
               | Please turn your vehicle in to the authorities to be
               | cubed immediately.
        
               | pdimitar wrote:
               | Yeah that is dumb, I agree. It's asking to be hit on the
               | roads.
        
             | masklinn wrote:
             | > While this sounds like a reasonable argument, I think
             | it's a load of bullpucky.
             | 
             | I'd think it's an outright self-defeating lie: they're so
             | noisy you will hear them all over with no ability to see
             | them (and most of the time they're irrelevant to you), so
             | you just get listening fatigue, and you stop caring aside
             | from being annoyed by the constant noise. And that's just
             | as a driver, as a nearby resident it's infuriating.
        
             | NikolaNovak wrote:
             | I don't buy it, and I'm both a motorcycle rider and a
             | driver.
             | 
             | Some people like loud exhaust, period. It's a cool sound.
             | It makes you feel powerful. Safety aspect is a
             | rationalization for others and possibly yourself. In busy
             | traffic, to another moving vehicle, sound is neither going
             | to be heard clearly nor will it provide directional or
             | distance cues. If they're interested in safety (or would
             | like to think they are), ask them about their full face
             | helmet, which motorcycle course they're thinking of taking
             | next, and what's their training routine in the spring.
             | Maybe whether they're considering a high visibility outfit
             | instead of black leather.
        
               | lotsofpulp wrote:
               | > It makes you feel powerful.
               | 
               | That is all it is. It lets you impose yourself on others
               | without sufficient probability of retribution.
        
           | tomatocracy wrote:
           | Underpowered scooters/mopeds can also be a huge problem (near
           | me this is the main noise problem at night - usually food
           | delivery drivers) - they get very noisy when they go a bit
           | faster in a way more powerful motorbikes don't.
        
             | johnwalkr wrote:
             | Scooters are often 2-stroke. They have centrifugal clutches
             | so they need to be revved high to engage and accelerate.
             | They are also cheap and a large portion seem to have failed
             | mufflers. These three things make them particularly
             | annoying even if they aren't the loudest things on the
             | road.
        
               | mschuster91 wrote:
               | And they _stink_ , which is even worse than the noise.
               | Ever since my nose worked again after covid, I've gotten
               | intensely sensitive to diesel, gas and two-stroke smoke -
               | even a whiff is enough to send me into serious headaches.
        
             | meindnoch wrote:
             | And that lovely two-stroke smoke! Yummy!
        
             | masklinn wrote:
             | Around here it's definitely motorcycles, they have a
             | completely different sound than delivery mopeds (which are
             | almost nonexistent nearby), and they're speeding on the
             | road just over.
        
           | NikkiA wrote:
           | Live near a 'late shop' where teens 'hang out', and most of
           | the time the wankers revving their bikes here are doing it to
           | impress teenage girls, sadly being able to overhear them
           | occasionally, it seems to work.
           | 
           | One particular bike owner literally just rides around in a
           | rectangular pattern most evenings, over and over, revving
           | only when he gets the junction in front of where the teens
           | hang out - yes, I can hear his bike on all 4 sides of the
           | pattern.
           | 
           | However, the most annoying motorist we get, is a middle aged
           | woman who owns a white audi and sits arming/disarming and
           | triggering her alarm whenever she sends her husband/partner
           | into the shop, she performs this ritual 2-3 times a day
           | usually. Very annoying hearing 'bip.... bip bip bip... bip.
           | wuuuuwuuuuwuuu bip, bip bip bip...' and so on.
        
         | _Wintermute wrote:
         | I regularly lie awake as some idiot is racing round residential
         | London streets in the distance, in densely populated areas it
         | must be in the thousands of people that are being disrupted by
         | a single person.
        
           | bradleyjg wrote:
           | _thousands of people that are being disrupted by a single
           | person_
           | 
           | We are in a very weird place as a culture where this isn't
           | necessarily considered a slam dunk to come down super hard on
           | whatever it is. The pendulum has swung way too far, we need
           | to move back in the direction of protecting the community.
        
             | mistercheph wrote:
             | I agree, we should bring back beheading nuisance makers, or
             | at least lengthy jail sentences, "Tha' ri' o'er th'e'r w're
             | roind b'it miyyun peop' yew disturbed wi' vat song ya made,
             | into the old bird cage wit' ya"
        
               | ffhhttt wrote:
               | Maybe a bit to extreme?
               | 
               | For first few offenses a few days in the stocks sounds
               | reasonable, the second time we take an ear and for third
               | offense you can pick between the gallows or being shipped
               | to Australia.
        
               | ryandrake wrote:
               | Ha-ha, but seriously: Society seems to have lost the
               | ability to curb "annoying, mildly belligerent, but not
               | strictly illegal" antisocial behavior. Used to be, if
               | someone did some taboo thing that irritated everyone
               | around them, the community would shame him for it. Now,
               | you say something to them, and everyone whips their phone
               | out and you're suddenly the Village Karen, butting your
               | nose in where it doesn't belong. From loud motorcycles to
               | cutting in queue, to abusing retail workers, to holding
               | up traffic to take a selfie, to TikTok "pranks", everyone
               | can basically get away with being a narcissistic asshole,
               | and everyone else just keeps their heads down,
               | desperately minding their own business.
        
               | MichaelZuo wrote:
               | Imagine if the same applied to HN.
               | 
               | Can some trollish comment slightly annoying tens of
               | thousands of passing readers be a good cause for
               | punishing the user that made it?
               | 
               | And how severe should that punishment be?
        
               | delecti wrote:
               | You've actually raised a fantastic real example of this
               | in practice.
               | 
               | If I post a trollish comment, it'll likely get downvoted
               | and/or flagged/hidden. In plausibly accidental cases,
               | someone might leave a comment saying "you're likely
               | getting downvoted because <douchey thing>." If I
               | demonstrate a significant pattern of the same, I'll get
               | shadowbanned (or fully banned).
               | 
               | You don't need to behead drivers of annoying bikes, but
               | chastisement, mild punishment, and then significant
               | punishment, is a sensible escalation. One potential
               | system might be where the first offense gets a warning to
               | fix the problem, the second offense gets a ticket and
               | order to fix the problem, and the third gets the vehicle
               | impounded.
        
               | bradleyjg wrote:
               | What does it take to bring recurrences to a minimum---
               | both for that person and others?
               | 
               | I don't especially want to have the police seize loud car
               | guy's car, but if that's what it takes, I'm all for it.
        
               | MichaelZuo wrote:
               | How do you forsee a bill getting enough votes to make
               | even a minor change, let alone 'whatever it takes', that
               | could potentially penalize tens of thousands of people?
               | Won't they all band up to defeat your proposal?
        
               | bradleyjg wrote:
               | What happens in practice is that those thousands of
               | people degrade the quality of life of millions of people.
               | Those millions, don't do anything, and don't do anything,
               | and don't do anything, and then elect a populist right
               | winger running on a law and order platform. Then you get
               | all kinds of distraught think-pieces from distraught 25
               | year old graduates of elite art colleges wondering how
               | this could possibly have happened.
        
               | MichaelZuo wrote:
               | How does this relate to my previous questions?
        
               | bradleyjg wrote:
               | You're a smart guy, figure it out.
        
               | baz00 wrote:
               | In the 90s, the small town I lived in had a local
               | community _triple action principle_. This was
               | demonstrated on a little shit that had a noisy Renault 5
               | that used to get revved up all the time for no reason
               | (between begging for PS5 worth of fuel at the petrol
               | station to keep it alive).
               | 
               | The first time he pissed someone off, it cost him a new
               | tyre with a warning posted under the windscreen wiper,
               | the second time it cost him a windscreen and a tyre. The
               | third time the car had to be scraped off the road with a
               | pick axe after being torched. The police saw nothing and
               | did not do anything about it because they were happy with
               | the outcome.
        
               | germinalphrase wrote:
               | Aka vigilante justice - the avoidance of which is
               | (typically) one of the primary existential purposes of
               | formal law enforcement.
        
               | bradleyjg wrote:
               | The deal is that formal law enforcement is reasonably
               | effective meting out justice and that private parties
               | people forgo pursuing their own.
               | 
               | A deal can be broken by either side.
        
         | knorker wrote:
         | Also motorcycles.
         | 
         | How anyone can be comfortable annoying more people per hour
         | than they'll meet in their entire life I'll never understand.
        
         | OGWhales wrote:
         | > There are so many cars modified to have explosive sounding
         | exhausts it's unreal
         | 
         | > There is no reason other than you want to look like a
         | complete wanker
         | 
         | In case anyone doesn't know, the pop sound can serve a real
         | purpose. The sound comes from extra fuel being ignited in the
         | exhaust, which is done to keep the turbo spinning when you let
         | off the gas. It helps minimize turbo lag. It also occurs in
         | older race cars that had carburetors because they had less
         | precise control over fuel injection compared to modern cars.
         | 
         | That said, some people tune their car to imitate that sound
         | with no purpose just cause they think it sounds cool. They
         | waste extra fuel just to sound like that.
        
           | halifaxbeard wrote:
           | There's also the pop on gear shifts, due to killing the spark
           | on gear shifts for a faster shift. The alternative is that
           | awful dreadful rev-hang in standard transmission cars.
        
         | pcurve wrote:
         | Those pops are "features" in some stock unmodified cars too. So
         | unnecessary.
        
         | bluetomcat wrote:
         | Blame Jeremy Clarkson and the car culture he fostered. For
         | decades, new and old cars were judged by their ability to spin
         | their wheels around a test track, and by the loudness of their
         | exhaust heard inside a tunnel.
        
           | petesergeant wrote:
           | Oh come on. He's a terrible person, loud cars are a freaking
           | nuisance, but to claim that he's the reason everyone from
           | Thai teenagers to Georgian gangsters to Emirati chammaks[0]
           | is removing their muffler because of him is bizarrely and
           | myopically Anglocentric.
           | 
           | 0: choosing countries I'm familiar with
        
           | FirmwareBurner wrote:
           | Blaming Clarkson for loud cars is like blaming videogames for
           | mass shootings. Car yobs, and the tuning culture, existed way
           | before Top Gear became popular entertainment, but is nearly
           | as old as the invention of the automobile.
           | 
           | Also, here's some AI generated Top Gear to give you
           | nightmares: https://www.youtube.com/watch?v=QYWCIJgw610
        
           | lnxg33k1 wrote:
           | I'd blame the people doing that, not the one who makes a
           | show, it is not because I like cars and like to run them on
           | tracks I am responsible for those who drive modified cars in
           | urban areas
        
             | puchatek wrote:
             | Monkey see Monkey do though
        
               | baz00 wrote:
               | The problem is monkeys
        
           | Aurornis wrote:
           | There's a marked difference between a performance car with an
           | aggressive exhaust under wide open throttle and a modified
           | economy car with a stupid loud exhaust under normal driving.
           | 
           | Even the super cars have to obey noise regulations. The
           | modified cars can be 10-20dB louder, which is a lot.
        
           | bowsamic wrote:
           | I'm a Brit (living in Germany) and I think it's much more
           | related to our hatred of rule-following, combined with
           | austerity. I am still surprised at how rebellious people are
           | in the UK. During COVID, I barely saw any police confront
           | those who weren't wearing masks. When I moved to Hamburg, the
           | transport security would stand at the stations and if they
           | saw someone asleep on the S-Bahn with their mask falling off
           | they would go on the train and berate them. One funny thing
           | was getting the S-Bahn from the airport, all the Brits would
           | not be wearing masks even though you were required to by law.
           | They would keep it up for about 3 stops before getting scared
           | at all the staring and putting their masks on. Frankly, it's
           | just a very different world. In the UK, it genuinely seems
           | like the police are often too scared to confront anti-social
           | behaviour. This is not so in mainland Europe
        
             | walthamstow wrote:
             | On the other hand, when I leave London to visit Vienna or
             | Berlin or Frankfurt and I see a dozen Germanophones
             | standing motionless at a crossing with a red light for
             | pedestrians, but there is not a single car in sight, I
             | think what on earth is wrong with these lemmings, do they
             | have no brain of their own?
             | 
             | There's a balance to be had, and I would suggest neither
             | Germany nor Austria nor the UK has it right.
        
               | baz00 wrote:
               | This one gets me as my partner is German. She gets
               | annoyed when I walk when there's a red crossing light.
               | There's no damn cars ffs, just go.
        
               | mschuster91 wrote:
               | > but there is not a single car in sight, I think what on
               | earth is wrong with these lemmings, do they have no brain
               | of their own?
               | 
               | We have more than enough bored cops that _love_ to annoy
               | people both on feet and on bike with red-light tickets in
               | quiet areas. For pedestrians it 's just annoying with a
               | 5EUR "fine", but for bicyclists or e-scooter drivers it
               | means a strike in your driver's license.
        
         | kylehotchkiss wrote:
         | The reason is simple: the car owners adored the Fast N Furious
         | series
        
         | rwmj wrote:
         | Also people who throw litter out of their car windows. The Venn
         | diagram of the two groups is likely nearly a circle.
        
         | anigbrowl wrote:
         | _I still don 't get why anyone would want to drive around
         | sounding like that._
         | 
         | Evidence from game behavior suggests ~30% of people are willing
         | to experience some cost to themselves in order to inflict a
         | greater one on other people. People like this don't feel they
         | are winning unless someone else is losing. If true, this
         | explains a great deal.
         | 
         | https://www.science.org/doi/10.1126/sciadv.1600451 - see figure
         | 3 if you want to get right to it.
        
           | xbar wrote:
           | That is a good study, and it does explain one of the
           | behaviors.
           | 
           | But do not discount the importance of powerlessness in these
           | behaviors. People who have relatively less power in their
           | work, their surroundings, their relationships, there ability
           | to influence their own econonmic situation, etc, still need a
           | way to express power. It is easy to couch it merely in terms
           | of winning/losing in the moment, but without context it is
           | hard to see what the right solution is.
           | 
           | If it is merely winning/losing/greater cost, with no
           | particular motivation, then banning any particular annoying
           | activity is as good a regulation as any other.
           | 
           | But when you take away a dimension of power over an area that
           | a person strongly associates with "basic freedoms" such as
           | owning a camaro/civic/harley/gixxer and tuning it to their
           | liking, including making it incredibly and illegally loud,
           | you are making a more fundamental policy decision than you
           | might realize.
           | 
           | My take is that these make for bad county/state/federal laws.
           | They are fine for city laws that are associated with modest
           | fines, because that is the kind of law that continues to
           | enable some expression of control and personal power-- an
           | important part of dignity.
           | 
           | They annoy me. The people and their exhausts branded
           | "Neighbor Haters." But so do the pedestrians who choose to
           | enter the intersection when the red hand is up and the
           | countdown timer is at 3 seconds, and they feign feebleness in
           | order to take nearly a minute to cross the street while 500
           | people in gridlock wait in all directions. But I see it for
           | what it is and choose to respect their dignity, probably when
           | they need it most.
        
           | mmastrac wrote:
           | This is an extremely depressing statistic to read. I hope
           | that it's something we can modify culturally rather than
           | being a hard-wired part of our brains.
        
           | nerdponx wrote:
           | Outright malice probably only explains a small fraction of
           | it. Partly it's just fun to make a lot of noise, and if you
           | have little/no respect for other people then why not?
        
             | BoorishBears wrote:
             | A less malicious part of it also arises from the fact that
             | the cheaper the modification, the worse it sounds.
             | 
             | You can make a car sound excellent with no drone with a
             | $5,000 factory quality upgrade... or you can pay some bozo
             | $100 to cut out your muffler and weld in a straight line
             | pipe.
             | 
             | That may not entitle them, but it represents how people
             | might make this choice without intentionally being a nuance
             | in mind
        
               | petesergeant wrote:
               | No no, cars and bikes leave the factory quiet. You have
               | to expend time and money to Alex them noisy
        
               | BoorishBears wrote:
               | That's not true, there are cars that can break noise
               | regulations stock, even mass production models:
               | https://www.thedrive.com/news/stock-hyundai-elantra-n-
               | fails-...
               | 
               | The key difference is even loud factory exhaust setups
               | leave room for relatively quiet operation _depending on
               | how you drive_.
               | 
               | That Elantra driver was an idiot: he went in a town and
               | drove in sport mode _and_ drove in a way that forces
               | extra loud pops
               | 
               | If he hadn't been forcing it the car was perfectly
               | capable of not making excessive noise.
               | 
               | --
               | 
               | The $100 bozo special on the other hand has none of that:
               | it's always loud and obnoxious.
               | 
               | In fact it gets _more_ obnoxious at cruising RPM because
               | of drone.
               | 
               | There are aftermarket exhausts that try to match the
               | factory-style "not loud by default", but they're
               | expensive because it takes careful engineering and
               | integrating things like valves and Helmholtz resonators.
        
               | navhc wrote:
               | So don't make the modifications at all if it's going to
               | make it a nuisance?
        
               | BoorishBears wrote:
               | Which part of "That may not entitle them" was past your
               | reading comprehension?
        
         | onetimeusename wrote:
         | same here by me in a random part of the US. My house sits on a
         | street that is not incorporated by the local city so the
         | sheriff has jurisdiction over it and won't bother to send a
         | squad car to watch for speeding. It's a residential street that
         | is very straight for the area and easy to see on. The speed
         | limit is 35 mph but I have clocked people going 80 mph past my
         | house. I think people know it for being a good road to speed
         | on. One car used both lanes to do a speed test and the marks
         | are still on the street, smoke all over my yard from that one.
         | 
         | I noticed it increased after 2020. My theory was here at least
         | that people got accustomed to speeding from the empty roads and
         | lower enforcement but I think the extremely low interest rates
         | let people get into the car market and a lot of people bought
         | obnoxious cars and modded them. Some people must like that
         | noise. I think it's a signal of how their car is fast and they
         | are willing to flaunt rules.
        
         | tomatocracy wrote:
         | We already have them in some areas (along with PSPOs which
         | create the legal basis to fine for excessive noise). I think
         | Knighsbridge was the first but believe they now also have them
         | on Brompton Road and a few others - see here
         | https://www.mylondon.news/news/west-london-news/london-counc...
        
         | tistoon wrote:
         | Ladies and gentlemen, be prepare for more car exhausts noises
         | in the streets with the upcoming Gran Turismo movie..
        
         | yangyang wrote:
         | Part of it is the prevalence of "pop and bang" maps, modified
         | ECU configuration which changes timing and allows unburnt fuel
         | to enter the hot exhaust and explode.
         | 
         | There is a purpose to this in turbocharged cars in motor racing
         | - anti-lag - as the extra gases keep the turbo spinning during
         | gear changes. No reason for it on public roads though.
         | 
         | There's also a lot of "cat deletes" (removal of catalytic
         | converters to improve exhaust gas flow and increase engine
         | power). Illegal, but very common to see on YouTube and just
         | like pretty much anything else illegal on the roads in the UK
         | these days, the police don't seem to care at all.
        
         | bbarn wrote:
         | I never understood the desire to be loud. My EV is probably
         | faster than most of the cars on the road screaming at the top
         | of their lungs and showing off their engines and it's whisper
         | quiet. I like it that way.
        
           | randomdata wrote:
           | I don't think it is about the speed. My combine tops out at
           | 18MPH, but there is something about the sound its engine
           | makes when it is revved up - and when you throw the hydro
           | level forward, oh boy.
           | 
           | I also enjoy concerts, though. Understandably music isn't for
           | everyone.
        
             | bbarn wrote:
             | I am the guy who wears Bose noise cancelling headphones at
             | work or on the plane with nothing playing :)
        
           | rm445 wrote:
           | Prior to the current generation of very fast EVs, having a
           | louder vehicle was a way to indicate more power. A more
           | powerful (internal combustion) engine implies more noise. Of
           | course the reverse doesn't apply, more noise doesn't strictly
           | imply more power - it can just be an exhaust with lousy noise
           | suppression. ALSO you might eke a little more power from an
           | engine with less back pressure from the exhaust, so there is
           | some real effect available.
           | 
           | So if you've got some modified monster with an insane engine,
           | it's going to be loud. And if you're a wannabe with a
           | superficially-modified, underpowered car, you can add more
           | noise easier than you can add more power, and hope to fool
           | people. It's not very laudable, but you can see how it could
           | motivate the ego of the inconsiderate.
        
             | bbarn wrote:
             | Sure, and I get that I suppose. Driving fast ICE cars is a
             | fun but different experience. What kills me are Honda
             | civics with "performance" mufflers that muffle.. less.
        
         | MrPatan wrote:
         | If they can't make anything else, they make noise.
        
         | micromacrofoot wrote:
         | these people desperately want attention
        
           | local_issues wrote:
           | So give it to them, via enforcement.
        
         | meindnoch wrote:
         | When I moved to London from Central Europe, I was surprised how
         | many people drive with loud exhausts in residential areas. It
         | was especially annoying during the night, when every fifteen
         | minutes some idiot would drive down the nearby 2-lane road
         | (Aerodrome Rd, Colindale) at full throttle.
        
         | willcipriano wrote:
         | Get better windows? I live across from a major road and I can't
         | hear anything since replacing the old single panes from the
         | 70's.
        
           | illwrks wrote:
           | Doesn't always work when the car is modified to make as much
           | noise as possible. There's one near us that speeds up and
           | down but the exhaust sounds like a gun being fired. Seriously
           | loud and obnoxious.a
        
           | baz00 wrote:
           | I want to open my window. We don't have air con over here.
        
             | willcipriano wrote:
             | As far as tasks go making the world quiet is probably more
             | difficult than adapting your home to be a more sound proof
             | and climate controlled.
             | 
             | My advice here is the only one actually guaranteed to
             | improve the problem. It also costs less than bribing
             | politicians to passing a law for you or inventing bespoke
             | technology and deploying it to the sides of every road.
        
               | bowsamic wrote:
               | > As far as tasks go making the world quiet is probably
               | more difficult than adapting your home to be a more sound
               | proof and climate controlled.
               | 
               | I mean, probably not, since other countries have greatly
               | reduced the problem without much issue.
               | 
               | > My advice here is the only one actually guaranteed to
               | improve the problem. It also costs less than bribing
               | politicians to passing a law for you or inventing bespoke
               | technology and deploying it to the sides of every road.
               | 
               | No one is denying the existence of bandaids solutions,
               | but that doesn't mean we should stop at bandaid
               | solutions. Frankly this sounds like libertarian ideology.
               | We don't just let people do bad things because we can
               | choose to insulate ourselves in a fortress, instead we
               | focus on fixing society first and plan to one day remove
               | the bandaid.
        
               | willcipriano wrote:
               | Well enjoy the noise and the heatwaves until the
               | government gets around to resolving the problem for you.
        
               | rwmj wrote:
               | The government is us.
        
               | ffhhttt wrote:
               | > My advice here
               | 
               | I would assume that most people here do understand that
               | they can close their windows.
        
           | jsiepkes wrote:
           | You can give your windows an airtight seal but what about
           | ventilation in your bedroom?
        
             | willcipriano wrote:
             | Fart fan, point the outlet towards the back yard. Bathroom
             | is quiet for me. Never open the window.
        
       | INTPenis wrote:
       | I've seen this used at hacker camps, where they mount noise level
       | detectors in trees to ensure that certain party areas don't
       | exceed their noise levels and disturb the quiet family areas.
        
       | fsh wrote:
       | This is great. Noise pollution really is a massive blind spot in
       | vehicle regulations. Even combustion-powered cars can be made
       | pretty quiet, but morons associate "loud" with "fast", so
       | manufacturers keep installing defeat devices in the mufflers.
       | Motorcycles are even worse. The noise measurements are apparently
       | made under completely unrealistic operating conditions, and on
       | the road they are many times louder than most cars.
        
         | Eavolution wrote:
         | My 1200 petrol car is so quiet you can't actually hear the
         | engine from within the car, and there's no sound damping under
         | the bonnet (no top engine cover, no padding on the bonnet
         | itself despite the mounting there for it), so petrol cars can
         | absolutely be quiet.
         | 
         | I think the thing with motorbikes is everything is so much more
         | exposed, and they rev higher in general, so the sound thing is
         | probably a harder problem.
         | 
         | I am actually of the belief that motorbikes and scooters should
         | be encouraged in cities, because they are a lot smaller, and
         | more efficient in general than cars (so long as you don't have
         | a massive bike), and take up a lot less space when parking. Do
         | most people really need a 1.5 tonne car to go to work as
         | opposed to a 200kg bike?
        
           | jounker wrote:
           | It's a great theory, but it has a problem. There are quiet
           | motorcycles. For example, BMW motorcycles are quiet.
           | 
           | [BMW made a cruiser bike for a few years. They were trying to
           | move into Harley's market segment. In order to get the
           | "right" sound they had to detune the engine, resulting in a
           | massive decrease in horsepower.]
        
             | tga wrote:
             | BMW is still making a cruiser, the R 18. I personally find
             | it nicer (and not as antisocially loud) than a Harley
             | bagger.
             | 
             | https://www.bmwmotorcycles.com/en/models/heritage/r18-b.htm
             | l
        
           | vladvasiliu wrote:
           | > I think the thing with motorbikes is everything is so much
           | more exposed, and they rev higher in general, so the sound
           | thing is probably a harder problem.
           | 
           | Meh. Some have figured a way to make them quiet. Most
           | "touring" bikes are very reasonable. I'm thinking BMW K16s,
           | Honda Goldwings, Yamaha FJRs. With stock pipes, of course.
           | Hell, even my VFR1200 is very quiet with the stock pipe,
           | which closes a flap below 5000 RPM. When idling at a traffic
           | light, if there's a car around, I can't hear the bike.
        
           | sva_ wrote:
           | > motorbikes and scooters should be encouraged in cities
           | 
           | I find that their exhaust smells much worse though,
           | especially scooters.
        
             | be_erik wrote:
             | Older two stroke scooters are obnoxious, but modern 4
             | stroke engines are very common now. They're quiet and run
             | pretty clean.
        
           | junaru wrote:
           | > My 1200 petrol car is so quiet you can't actually hear the
           | engine from within the ca
           | 
           | Because your car is actually insulated from that noise. Look
           | at every car review ever and there is a section about noise
           | isolation.
           | 
           | Furthermore the sound is also dependent on the length of
           | exhaust - your average car exhausts is longer than a whole
           | bike and for example previously mentioned BMWs wriggle it
           | around the whole engine back and forth just for that reason.
           | This comes at the price of weight and thus handling/fuel
           | efficiency and actual pollution.
        
         | ubermonkey wrote:
         | >Motorcycles are even worse.
         | 
         | With motorcycles, it's a choice, but loud bikes are tied very
         | closely to perceived power and manliness for some riders, plus
         | the whole patently-bullshit POV of "loud pipes save lives."
         | Honestly, it's MOSTLY Harley riders, at least in the US.
         | 
         | I have a motorcycle. It's louder than a car is, but it's not
         | obnoxiously loud at all. You can't hear it from inside YOUR
         | car, for example. Further, I can have a conversation with
         | someone without turning the bike off. MOST motorcycles are like
         | this, in fact. But the loud assholes kinda ruin the overall
         | reputation for everyone.
        
       | konart wrote:
       | Had thouse in Moscow since 2021 in test mode.
       | 
       | Soon they will start to fine you for loud exhaust.
        
       | buggythebug wrote:
       | Lol I never saw cars when I went - everyone was on a bike!
        
       | dealuromanet wrote:
       | "Our noise cameras detected Wrongspeak. Here is the photo and
       | video evidence our systems acquired. We will deduct 10% of your
       | bank account to fund communal rehabilitation. The next violation
       | will incur an additional cost in the form of 30 days in the
       | communal barracks for reeducation at your expense. Thank you for
       | supporting the Cabinet."
        
         | inglor wrote:
         | How is enforcing the law to not make loud noises that make
         | everyone else's life around you worse a bad thing?
         | 
         | What justifies someone suffering from PTSD, with a sleeping
         | baby in their home or just enjoying life being put through
         | noise pollution just because someone wants to make loud noises?
        
           | dealuromanet wrote:
           | Police officers can pull those people over and issue
           | citations for vehicles that are too loud. You could create
           | similar justifications for using these systems for monitoring
           | Wrongspeak in the same way by citing PTSD, the children, or
           | people who just want to enjoy life without being put through
           | thought pollution when someone's thoughts are contradicting
           | the Cabinet's thoughts.
           | 
           | It's better to not have this technology deployed in the first
           | place. It's very easy to have an officer pull someone over if
           | their vehicle is too loud, issue a hefty citation in place,
           | and then let word get around that you will get pulled over
           | for exceeding the local decibel limit for your vehicle.
        
             | [deleted]
        
             | inglor wrote:
             | We're very much stopping "thought pollution" all the time,
             | we're not too great at it but the equivalent to someone
             | forcing sound on you is someone forcing thoughts on you.
             | 
             | We have laws and automatic tools (again, not great ones) to
             | find propaganda and lies and try to stop them. We
             | absolutely should let people decide what information to be
             | exposed to better.
        
             | mycologos wrote:
             | I'm not sure that adding a layer of human discretion into
             | this is going to make it more palatable to the affected
             | people. For something like traffic stops, being able to
             | make a convincing argument that you're not picking and
             | choosing who to cite for prejudiced reasons is probably
             | useful. Whether that's a good equilibrium, I'm less sure,
             | but I get why a government might pursue it.
        
               | dealuromanet wrote:
               | [flagged]
        
             | ethanbond wrote:
             | Sure you could which is why your society should have strong
             | protections for content of speech. _Technology_ should not
             | and will not be the limiting factor on enforcement of laws,
             | the laws and the constraints we place on them are.
        
               | dealuromanet wrote:
               | I don't trust the Party to care about protecting speech.
               | Or to steward this technology properly. Or to be honest
               | about what they're doing with the hardware. What the
               | Party says publicly and what it does internally are two
               | different things.
               | 
               | What are you going to do if they abuse the power? Protest
               | and try to raise awareness? They'll just bankrupt the
               | entire group of protestors for being too loud.
        
               | ethanbond wrote:
               | If you want your concerns to be taken seriously, I think
               | I'd steer clear of using terms like "the Party."
               | 
               | It just doesn't seem worth it to try to have a serious
               | conversation (and no it's not because The Party is
               | conspiring to dismiss you).
        
               | dealuromanet wrote:
               | Do you prefer the Cabinet? Anyway if all you have are
               | qualms about the allusions, then that's just the same as
               | saying you don't like what I said because it makes you
               | uncomfortable. It doesn't invalidate what I said. Notice
               | how you ignored a legitimate question to gripe over
               | allusions and words.
        
               | ethanbond wrote:
               | I don't know, _are you talking about the Cabinet?_ And
               | no, it has to do with imprecision and lack of
               | seriousness. For example I never would've guessed that
               | "the Party" was meant to refer to "the Cabinet."
               | 
               | So your claim is that in the US, where there are strong
               | protections for content of speech, the Secretary of
               | Defense, Transportation Sec, Secretary of Interior, etc,
               | will _bankrupt_ protestors?
               | 
               | Seems like a laughable claim but I'm interested to see
               | your evidence for it.
        
             | martin8412 wrote:
             | To argue in court that a vehicle is too loud, they'd need a
             | meter in their cars similar to how they measure speed to be
             | able to argue in court that you were speeding. So in
             | effect, you'd have the exact same thing except it would be
             | mobile.
        
               | dealuromanet wrote:
               | You'd need police officers in police cruisers waiting for
               | the sign of trouble. The officers would communicate with
               | one another when they notice a loud vehicle pass by. Then
               | they can use a noise gun to get a decibel reading. This
               | is an intentional physical bottleneck placed on the
               | surveillance apparatus so that it is limited to only
               | identifying and pursuing those cars that are too loud.
               | You would have the same end result if the fines are hefty
               | enough without needing to build and deploy a surveillance
               | dragnet that you won't be able to escape from once it
               | exists.
               | 
               | A town or city would do better with a few police officers
               | in cruisers keeping an eye on things than with these
               | boxes deployed on every streetlight listening 24/7.
        
               | johnwalkr wrote:
               | As the article said, several microphones are required to
               | pinpoint the location of sound. Location and distance are
               | very important to measuring sound.
               | 
               | I forget what city recently tried to enforce vehicle
               | noise, but I recall reading that virtually all tickets
               | were thrown out under argument that the distance, angle
               | of meter, nearby materials weren't perfect enough to
               | measure adequately.
               | 
               | Furthermore as far as I've seen, measurements are with a
               | handheld meter after the vehicle is pulled over, not when
               | the driver is wide-open-throttle and over the speed
               | limit.
               | 
               | It makes much more sense to measure from a fixed location
               | while the vehicle is in motion.
        
         | LinuxBender wrote:
         | Several cities in the US are way ahead of you. There are
         | cameras and microphones on LED lamp posts being used for _"
         | big-data"_ whatever that means. Here [1] is just one of the
         | cities and I suspect that once the lawsuits started being flung
         | the other cities buying these likely kept it quiet. There are
         | no federal or state laws banning these so it is up to cities to
         | decide if they want to ban/permit this data ingestion. There
         | are a myriad of other articles if one wants to go down this
         | rabbit hole.
         | 
         | [1] - https://www.smartcitiesdive.com/news/san-diego-faces-
         | lawsuit...
        
           | dealuromanet wrote:
           | I do not support this technology being used anywhere. It is
           | not surprising to me that cities in California would be the
           | ones interested in this. I do not trust most of these cities
           | to be responsible stewards in general, least of all when it
           | comes to surveillance equipment. California's politicians
           | have lost track of reality and priorities.
        
         | trehalose wrote:
         | If I were to walk around in public blasting airhorns in
         | strangers' ears and shining laser pointers in their eyes just
         | for fun, would you be outraged when a police officer tells me
         | to stop exercising my free speech?
        
           | dealuromanet wrote:
           | Key words: when a police officer tells you
           | 
           | Those things are not free speech and your examples are
           | disingenuous. If you need to reach for disingenuous examples
           | in defense of the Cabinet's chosen machinery, you don't have
           | an argument worth standing on.
        
             | ses1984 wrote:
             | Comparing road noise to wrongspeak is also disingenuous.
        
               | dealuromanet wrote:
               | There was no comparison between road noise and
               | wrongspeak. That was a warning. The Cabinet wants boxes
               | that hear things with precision 24/7 and can issue fines.
               | Of course they'll justify it however they can.
               | 
               | It's a warning because the power will be abused. You have
               | 1984 in your username - I recommend re-reading that book
               | if it's been a while since you read it.
        
               | ses1984 wrote:
               | How often are you discussing your political dissension in
               | the middle of the road?
               | 
               | I'm appropriately paranoid about abuse of power in other
               | areas, like for example monitoring personal telecom.
        
               | dealuromanet wrote:
               | It's not about what I do. Your response is similar to
               | people who respond to privacy advoates with "what do you
               | have to hide" or who brush aside their concerns with "I
               | have nothing to hide."
               | 
               | One thing to consider is the trend of expected speech or
               | compulsory speech. There are people who would want to see
               | if other people are saying what they want them to say,
               | rather than just not saying what they don't want them to
               | say. There are people who weigh someone's words to see
               | how dedicated they are to a cause or to an idea or to a
               | movement.
               | 
               | These technologies empower language police even in cases
               | where someone would otherwise choose to say nothing. And
               | they establish a precedent.
        
               | ses1984 wrote:
               | I'm firmly not in the "I have nothing to hide" camp.
               | 
               | I am firmly in the "pick your battles" camp.my
               | 
               | Worrying about cameras on the road picking up your speech
               | when 99% of the population willingly carries smartphones
               | doesn't seem like the right place to pick a fight.
        
         | cuddlyogre wrote:
         | Every law written can be abused. That doesn't mean we shouldn't
         | have laws. And of all the differences people have, most people
         | agree with the laws that protect people from intentional and
         | indiscriminate harm.
         | 
         | People with loud exhausts are injuring people intentionally and
         | indiscriminately.
         | 
         | Usually it's through a stress response that turns into PTSD if
         | a person has to endure it for too long.
         | 
         | Another injury comes from sleep deprivation. Going
         | days/weeks/months/years without reliable and uninterrupted
         | sleep is an actual torture method that permanently damages
         | people in both mind and body.
         | 
         | Other times it's tinnitus from being exposed to noise levels
         | far, far above safe ranges. Even "quiet" bikes are allowed to
         | be well above safe noise levels. Tinnitus doesn't heal.
         | 
         | Hiding behind your freedom of expression to justify
         | intentionally and indiscriminately injuring people is low.
        
           | dealuromanet wrote:
           | Nah, what's low is to pretend that the solution to any of
           | those is surveillance deployed at scale. Police officers in
           | cruisers with radar and noise guns coordinating amongst one
           | another to pull over and fine some drivers with very loud
           | cars accomplish the same result without empowering abusive
           | centralized authorities with boxes that hear everything 24/7.
           | 
           | > That doesn't mean we shouldn't have laws.
           | 
           | Nobody said we shouldn't have laws.
        
         | wschfdkbrmcdf wrote:
         | [flagged]
        
           | dealuromanet wrote:
           | The worst part is how many people in the other comments are
           | begging for this to be brought to their city too. They've
           | been trained well.
        
       | CommanderData wrote:
       | How does the camera distinguish and localise a noisy car amoung
       | 20-30 normal cars.
       | 
       | Even with directional microphones automated fines may be
       | indiscriminately issued for potentially just being near one or
       | behind one.
       | 
       | This system needs to be close to perfect so to not distract
       | innocent drivers with the idea of a rogue fine, in turn cause a
       | driver to stress and elevate road risk.
        
         | SoftTalker wrote:
         | It's the Japanese car with a wing on the back and a big chrome
         | exhaust tip.
        
       | inglor wrote:
       | Amazing, it's so great to see this done and I wish sound
       | pollution was taken nearly as seriously where I live.
       | 
       | Another cool thing is when I visited Japan and I learned a lot of
       | the tools and drills used in renovations have more quiet/less
       | noisy counterparts so when someone remodels a room in an
       | apartment building or house next door it doesn't actually have to
       | ruin your work-from-home day.
        
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