title: Accessing Microphone and Camera Live Raw Data on iPhone
body: <p>I need to access live raw data from camera and microphone on iPhone. I was searching for a few days, using "Remote IO" and "Audio Queue" were suggested for audio and AVCaptureSession for video. Since I couldn't find a way to pull raw audio information from AVCatpureSession I was wondering if it's possible to do both with AVCaptureSession or should I use two different approaches?</p>