I have a very old creative mp3+ usb goes to a box with a volume knob and rca jacks and mini jacks. It has worked with every setup I've had. The Sony laptop had the audio jack out the front and if I touched it while fooling with the mouse it cracked so loud people jumped.

The other advantage is that if you use a Dxi syth the sound output goes to the box and you can plug in headphones and listen and use the mixer for sound back into band in a box for recording.


John Conley
Musica est vita