private static void dump(int i, AudioOutput audioOutput) {
List<AudioDevice> audioDevices = audioOutput.getDevices();
System.out.printf(FORMAT_PATTERN, String.valueOf(i + 1), audioOutput.getName(), audioOutput.getDescription(), "(" + audioDevices.size() + ")", "");
for(int j = 0; j < audioDevices.size(); j ++ ) {
AudioDevice audioDevice = audioOutput.getDevices().get(j);
System.out.printf(FORMAT_PATTERN, "", "", "", audioDevice.getDeviceId(), formatLongName(audioDevice.getLongName()));
}
}