Hey guys, here's the situation... My brother is using our iMac G5 and the audio-in port to record his drums in GarageBand. He's got a splitter (just a little cable thing) that allows three inputs to be recorded at once. This is ideal, as he's recording drums and is going to buy 3 mics to record a better sample of the audio. (3 directions instead of just 1.) What he's wondering, is whether or not the iMac provides phantom power out the audio-in port. Each one of the mics he's looking at purchasing requires 48V of phantom power, and he wants to know whether or not the computer will power them. Does anybody know if this will work? Thanks!