title: How to use AVAudioRecorder data and convert it to raw audio for C++?
body: <p>I've been looking up on where to get microphone input in mac and the AVAudioRecorder class from Objective C turned up. I've managed to record audio into a file, but how can I use AVAudioRecorder and then convert it's Core Audio Format data into raw audio to use in C++ code, for example PocketSphinx? Thanks</p>