The video below is showcasing RJDJ, a responsive / reactive music application for the iPhone. The app takes information from the iPhones microphone and / or accelerometer and translate it, real-time, into audio output that plays through the headphones. The audio can also be recorded for future playback. For example, one of the programs takes environmental audio and translates it into tones… The playback is very mellow while in quiet environments and gets wild and crazy in loud environments, thus creating a kind of real-time soundtrack whatever you are experiencing. Sweet! The developer in the video equates RJDJ to taking psychoactive drugs. Now that sounds like something I’d spend 3 bucks on! The guy can really cut a rug too… =)
Update:
I think this is what our friend was referring to when he related the software to taking mind-altering drugs… It really makes a seemingly normal event take on an astoundingly eerie quality.















































