Im trying to do this on my computer...I have a M-Audio Audiophile 192. I have a program to do, but when I record, there is no sound. I have Altec Lansing speakers going into "In L" and "In R" on the break out cables on the sound card, but still no sound. Also cannot "export" midi files in to wav...just becomes a blank sound file. Anyone help? All volumes are up..