I am trying to create a virtual audio driver--what I mean by that is I want to take all the output that would normally go out through the speakers/headphone jack and redirect it somewhere else. I am starting with this tutorial on the Apple website, http://developer.apple.com/library/...al.html#//apple_ref/doc/uid/20002365-BABJHCJA but was hoping I could get some information on how to pull the audio data for redirection. Any advice would be helpful. I prefer to learn by (code) example(s), but Apple libraries that exist to do this would be helpful too. Any advice? Thanks all!