How do I sync recorded voice to animation on the iPhone

Question

I want to record voice and sync that up with animation on the iphone as a user touches the screen. Are there apis that will help me accomplish this? I've not done anything like this so I"m having a hard time visualizing the type of algorithm that would help me accomplish this.

Answer 1

I did this by saving [recorder currentTime] and then using an animation loop on playback in a different thread that polls the player and animates based on these saved times. You can poll the player using [player currentTime] as well.