Android AudioRecord to Server over UDP Playback Issues

Question

I am trying to make a simple Android application that streams live microphone audio to a server for playback. The resulting playback sounds strange, with large gaps in the a

Answer 1

Thanks for post Joshua .... great help for new bees :)

volumeControl.setValue(volumeControl.getMaximum());

removes illegalStateException at Server

and permission in android client

<uses-permission android:name="android.permission.RECORD_AUDIO"/>

Answer 2

Here's something you could try, instead of:

// read the data into the buffer
recorder.read(buffer, 0, buffer.length);

// place contents of buffer into the packet
packet = new DatagramPacket(buffer, buffer.length, serverAddress, PORT);

Do not expect you received fully read buffer from recorder but use actual read value instead

// read the data into the buffer
int read = recorder.read(buffer, 0, buffer.length);

// place contents of buffer into the packet
packet = new DatagramPacket(buffer, read, serverAddress, PORT);

Or something alike.