IT's whatever was standard with the box. Macs come built to handle multimedia well, and I never asked about it to tell the truth!!

The only thing I have added to make audio transfer easier is a little sort of minihub thing called an iMike which uses the USB protocol to the computer, accepts normal RCA jacks for input AND output and has a handy switch for preamp on/off so you can handle diffferent kinds of input.


A