Subj : DJI Mic 2 wireless mic system brings AI noise reduction and 32-bi To : All From : TechnologyDaily Date : Wed Jan 17 2024 13:15:05 DJI Mic 2 wireless mic system brings AI noise reduction and 32-bit float audio heres why thats a big deal for pros and amateurs Date: Wed, 17 Jan 2024 13:00:42 +0000 Description: DJIs second-gen wireless mic system has some incredible Rode Wireless Pro-challenging pro features. FULL STORY ====================================================================== The DJI Mic 2 is the companys latest portable wireless mic system, designed to deliver high-quality sound and especially to enable clear vocals without the fuss that often comes with complicated pro-level audio gear. This second-gen model rivals the Rode Wireless Pro , boasting some exciting new DJI tech that includes 32-bit float audio capture and AI-powered intelligent noise reduction. In short, straight out the box (or should I say charging case) you can start recording audio in auto mode, even in complex environments, without worrying about clipping, or the distracting noise around you. These smart pro-level features are packed into the same fool-proof design as the DJI Mic , with reliable magnetic mounts for quick mic setup with your subjects, and an instant sync between mic and receiver. The complete kit includes two transmitters (mics) for dual-channel audio (covering two subjects or a single subject with stereo sound), one receiver, a charging case, wind shields, and a lav mic, plus the necessary connectors, with all the components squeezed into a tiny carry case. At $349 / 309 for the complete kit (about AU$530 pricing for Australia is TBC), the DJI Mic 2 is a dream bit of gear for those working on small video productions, and for solo content creators who dont have the luxury of having a dedicated audiofile on set. Why all the fuss about 32-bit float? Image 1 of 3 (Image credit: Future) Image 2 of 3 (Image credit: Future) Image 3 of 3 (Image credit: Future) In short, 32-bit audio has a greater dynamic range than 24-bit which is the range of the first-gen DJI Mic at 192dB to the original DJI Mic's 144.5dB, while 16-bit is only 96.3dB. However, 32-bit float (not a fixed frequency point) encodes wider values and has a potential range that covers up to 1,528dB. DJI Mic 2 Price and availability Available now, the complete DJI Mic 2 comprises two transmitters (in Black or Pearl White), one receiver, a charging case, lightning and USB-C receiver connectors, two windshields, a lav mic, plus carry case, and costs $349 / 309 (about AU$530). If you only need a single receiver and no charging case, then it's $219 / 189 (about AU$330), while you can buy some of the items separately, like the transmitters for $99 / 89 (about AU$150). What do those numbers mean in reality? For one, 32-bit float can completely avoid audio clipping for example when the sound suddenly goes really loud. Audio clipping is a major stress for filmmakers on set and in post production, for whom 32-bit float can be a godsend. To use a digital photography analogy, its kind of like shooting raw instead of JPEG with raw you can recover way more high-quality detail that would otherwise be lost with JPEG when the exposure is too bright or dark, or better correct color temperature when its off. So even if you get it wrong at capture, you can still turn out a decent final image. If you were to nail the exposure and color correctly at the point of capture, then JPEG format is sufficient, and in the same way, if you set audio gain correctly from the start, 24-bit should sufficiently capture audio frequencies. However, the reality for many video productions is that audio simply cannot be monitored easily on set, where anything can happen, including sudden high frequencies like your subject shouting into the mic. Whether youre an amateur or a pro, 32-bit float is a big deal for audio recording it's the ease of auto audio, with the flexibility to handle the unexpected. Smart audio Image 1 of 3 (Image credit: Future) Image 2 of 3 (Image credit: Future) Image 3 of 3 (Image credit: Future) In addition to 32-bit float, DJI has introduced AI noise reduction that effectively reduces environmental noise. Whether youre travel-vlogging from a bustling city street, wandering echoey conference halls at an event, or dealing with the hum of road traffic or an air conditioner fan in earshot of your interviewee, DJIs intelligent noise reduction could become a super-handy tool, ensuring maximum possible vocal clarity. Another new tool is direct Bluetooth connection between camera and transmitter, effectively bypassing the DJI Mic 2 receiver ideal for the times youd rather not connect the receiver to your phone (or DJI Omso Pocket 3 / Osmo Action 4 ). I should point out that if you opt for that connection method, you lose the ability to record in 32-bit float. You can also opt for Safety Track, which records a backup second track at -6dB should there be severe audio spikes. Neat. If you want engaging video content, great-quality sound is vital, but achieving that is easier said than done. For vloggers and small video production outfits, who are often working in high-pressure shoots with limited resources, the powerful, smart and no-fuss DJI Mic 2 is a superb option.You can find out more in our upcoming review. You might also like Rode's unclippable NT1 mic lets you scream without ruining your audio Sony takes on Rode with new wireless microphone for vlogging cameras Best camera accessories: 23 essential bits of kit for your camera ====================================================================== Link to news story: https://www.techradar.com/cameras/camera-accessories/dji-mic-2-wireless-mic-sy stem-brings-ai-noise-reduction-and-32-bit-float-audio-heres-why-thats-a-big-de al-for-pros-and-amateurs --- Mystic BBS v1.12 A47 (Linux/64) * Origin: tqwNet Technology News (1337:1/100) .