Hello everybody, I search what file I can read or write with a small C program, to record or play sounds on my Mac. After a lot of requests to my friend Google, I know that these files exists on Linux : /dev/audio /dev/sound But, I read that they don't exist on Mac OS ; and obviously, there is none of these files in my /dev. Another thing I read is that there is something called "CoreAudio". But the Apple Core Audio's web page show a pop-up warning that we should not use it to develop new programs. So ... how can I do that ? I don't find other information so I need some help. Could you help me ? Deathiop. PS : I'm french, sorry for all the mistakes I did.