Itunes And Audion In Parallel Operation Options

[andyface]

Hello,
I'm trying to run two playlist (iTunes and Audion) softwares on a iMac simultaneously and output there respective signals via my soundcard outputs 1/2 and 3/4. Has anynone out there tried this setup? Would be grateful to get some comments, input.
Thanks in advance -
andyface

[rickenbacker]

I'd have thought that unless either the two apps in question or your audio interface offer some kind of routing matrix, MP3 jukeboxes kind of default to the main stereo out (ie 1 and 2) so both iTunes and Audacity would be fighting over the same ports. You could try Rogue Amoeba's audio routing utility. Can't remember the name, but the general gist of it is that you can send anything to anywhere.