[HN Gopher] Ggwave: Tiny Data-over-Sound Library
       ___________________________________________________________________
        
       Ggwave: Tiny Data-over-Sound Library
        
       Author : LorenDB
       Score  : 6 points
       Date   : 2025-02-24 18:09 UTC (4 hours ago)
        
 (HTM) web link (github.com)
 (TXT) w3m dump (github.com)
        
       | genewitch wrote:
       | https://www.youtube.com/watch?v=EtNagNezo8w in action
       | (ostensibly) - a demo i just saw.
       | 
       | it is a software modem using FSK, but i don't know anything else
       | about it. I am annoyed because i could have had this idea; i'm a
       | HAM who really only cares about "Digital Modes", and have
       | software modems capable of isdn speeds over "AF"
        
       | dmitrygr wrote:
       | There are dozens of these in existence. Some you may have used
       | without knowing even, eg:
       | https://www.engadget.com/2014-06-27-chromecast-ultrasonic-pa...
       | 
       | This is also how modems used to work, for the young'uns who do
       | not know this.
        
       ___________________________________________________________________
       (page generated 2025-02-24 23:01 UTC)