iOS audio manipulation - play local .caf file backwards

Question

I\'m wanting to load a local .caf audio file and reverse the audio (play it backwards). I\'ve gathered that I basically need to flip an array of buffer data from posts like

Answer 1

I think this sample code could help you.

Mixer Host Sample Code

It will load two caf files from the bundle and play it. It contains a function call readAudioFilesIntoMemory which is loading a caf file to a data array as you said.

The whole program is an example of core audio, I hope it can help you :)