question: private void disposeCurrentConfiguration ( ) { mChannelConnectionMap . clear ( ) ; for ( AudioOutputConnection connection : mAudioOutputConnections ) { connection . dispose ( ) ; } mAvailableConnectionCount = 0 ; mAudioOutputConnections . clear ( ) ; mAudioOutputMap . clear ( ) ; mLowestPriorityConnection = null ; }
target:  Clears all channel assignments and terminates all audio outputs in  preparation for complete shutdown or change to another mixer/channel configuration