First you should check whether what you have recorded is proper or not.You can use any pcm playback player to check that.Once you are sure about that then you can check whether your driver doesn't have any problem playing back 8k sampled data.Most of the time it is driver problem. Check these logs also: W/AudioService( 769): MediaPlayer IOException: java.io.IOException: setDataSource failed.: status=0x80000000
It seems that there is some problem in your code which sets up the configuration to playback the recorded data (for you probably driver set up). Check the driver logs for any problems.Put some logs in AudioHardwareAlsa.cpp file and enable logs in ALSA also.For enabling ALSA logs please check the documentation. -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
