Change the speed of audio playback.

[mxweas]

During a game I need to change the speed an audio clip is played back. I expect the pitch to change as the sound is slowed down/sped up, so I don't need anything that compensates for that. The only thing I've been able to find is using AudioUnits' AUVarispeed (kAudioUnitType_FormatConverter) This looks like an extremely complicated method as Audio Units is so low level. Is there an easier way to achieve the same effect?

Thanks,
Max

[krish]

Originally Posted by mxweas

During a game I need to change the speed an audio clip is played back. I expect the pitch to change as the sound is slowed down/sped up, so I don't need anything that compensates for that. The only thing I've been able to find is using AudioUnits' AUVarispeed (kAudioUnitType_FormatConverter) This looks like an extremely complicated method as Audio Units is so low level. Is there an easier way to achieve the same effect?

Thanks,
Max

HI Did you find the solution?