I know this is off topic but I need help on this.

Is the M-Audio USB Audio File supposed to be able to play softsynth on a lap top? If so do I need a special program to play the softsynths?

Also, when I connect my keyboard to the line in of the M-Audio USB I don’t get any sound.

When I try to record in sound forge, it seems to only record on the left channel. Can I fix this?

Any and all help would be appreciated.
Thanks