how use funtion rate in audio_service flutter

Question

I'm creating an audio player and I already have most of its functionality; however, I need the function to speed up the audio playback. I cannot find that function in the package I'm using.

If anyone knows of any tutorial on how to use this function to speed up the audio speed, I would appreciate it.

Answer 1

/// Sets the playback rate - call this after first calling play() or resume().
  ///
  /// iOS and macOS have limits between 0.5 and 2x
  /// Android SDK version should be 23 or higher.
  /// not sure if that's changed recently.
  Future<int> setPlaybackRate({double playbackRate = 1.0}) {
    return _invokeMethod('setPlaybackRate', {'playbackRate': playbackRate});
  }

you can try like this or not?

audioplayers: ^0.16.1