How to add iPod EQ when playing audio with AVPlayer?
Question
I am able to play songs from iPod library using AVPlayer class. Now what I want to do is to insert equalizer to the audio produced.
Anybody has experienced in doing this?
Solution
There is no way to play MPMediaItem and adding sound equalizer with AVPlayer. We have to use Audio Unit processing.
OTHER TIPS
I have done this leveraging a class provided in the Apple Samples:
http://developer.apple.com/library/ios/#samplecode/avTouch/Listings/Classes_CALevelMeter_h.html
Hope this helps.
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