in src/android/AudioPlayer.java [788:809]
public void setRate(float rate) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
LOG.d(LOG_TAG, "AudioPlayer Warning: Request to set playback rate not supported on current OS version");
return;
}
if (this.player != null) {
try {
boolean wasPlaying = this.player.isPlaying();
this.player.setPlaybackParams(this.player.getPlaybackParams().setSpeed(rate));
if (!wasPlaying && this.player.isPlaying()) {
this.player.pause();
}
} catch(Exception e) {
e.printStackTrace();
}
} else {
setRateOnPrepared = rate;
}
}