The title says it all really. AudioTransportSource has a .setGain() method whereas AudioFormatReaderSource doesn’t.
You can maybe change the gain of the audio in the AudioBuffer you are using. (AudioBuffer has the applyGain method for that.)
The title says it all really. AudioTransportSource has a .setGain() method whereas AudioFormatReaderSource doesn’t.
You can maybe change the gain of the audio in the AudioBuffer you are using. (AudioBuffer has the applyGain method for that.)