Record AVAudioPlayer output using AVAudioRecorder

Posted by Kieran on Stack Overflow See other posts from Stack Overflow or by Kieran
Published on 2009-06-09T14:34:16Z Indexed on 2010/05/04 5:18 UTC
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In my app the user plays a sound by pressing a button. There are several buttons which can be played simultaneously. The sounds are played using AVAudioPlayer instances. I want to record the output of these instances using AVAudioRecorder. I have set it all up and a file is created and records but when I play it back it does not play any sound. It is just a silent file the length of the recording. Does anyone know if there is a setting I am missing with AVAudioPlayer or AVAudioRecorder? Thanks

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