enum AudioNormalization {
  disable('禁用'),
  // ref https://github.com/KRTirtho/spotube/commit/da10ab2e291d4ba4d3082b9a6ae535639fb8f1b7
  dynaudnorm('预设 dynaudnorm', 'dynaudnorm=g=5:f=250:r=0.9:p=0.5'),
  loudnorm('预设 loudnorm', 'loudnorm=I=-16:LRA=11:TP=-1.5'),
  custom('自定义参数');

  final String title;
  final String param;
  const AudioNormalization(this.title, [this.param = '']);
}