Application seems to work ok but I get a good amount of buzz and a clicking noise. Needs work before pay app. Epic 4G (Galaxy S)
Last update improved the mic sound considerably. Still room for improvmt like ambient sound filtering, mic source switching but I like the app now and
Lots of delay in audio, despite the app apparently doing no frequency filtering. You get everything, from 5 seconds ago. Now gappy audio
Support build-in microphone.