closeAudioSession method
Close a Recorder
You must close your recorder when you have finished with it, for releasing the resources.
Delete all the temporary files created with startRecorder()
Implementation
Future<void> closeAudioSession() async {
_logger.d('FS:---> closeAudioSession ');
await _lock.synchronized(() async {
await _closeAudioSession();
});
_logger.d('FS:<--- closeAudioSession ');
}