As a sanity check you might try to play back the file you are listening to in audacity with AudioTrack on its own. Also, are you only playing out 640 samples each time you open a new audiotrack instance? You may very well be hearing that and not know it since it takes a while to set up etc. You should open audiotrack in streaming mode and constantly write to it (it will block when your buffer is full). FYI I have written the same kind of program which works fine on an actual phone but the mic on my emulator is just noise.
-- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
