PlaybackParameters

constructor(    times: PlaybackTimes = 1.playbackTimes,     startTime: TimeSpan = 0.seconds,     bufferTime: TimeSpan = 0.16.seconds,     volume: Double = 1.0,     pitch: Double = 1.0,     panning: Double = 0.0,     onCancel: () -> Unit? = null,     onFinish: () -> Unit? = null)