Add iPod Equalizer effect using AVAudioPlayer [closed]

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Im have a problem with Equalizer, i want add some Equalizer filter to my music app using AVAudioPlayer.

Some effect like : Acoustic,Bass Booster Classical...

Please help me, any suggestions or answers are welcome.

Thanks!

Answer 1

You can not add equalizer for AVAudioPlayer. For equalizer you need use AUGraph and audio units.