This application delay the audio from the mic by couple of hundreds of milliseconds and plays it back. Your brain will get confused because of the slight delay and struggle to continue speaking. See Kazutaka Kurihara's website for more information.
- Serve
index.htmlandindex.jsin a compatible browser (Only tested on Chromium 29.0.1515.0) - Put on some headphones and turn up the volume
- Try to speak a sentence