Can't get the sound working.

[Jade]

Anyone who uses Cubase SX?

I've connected the virus to my soundcard
and configured the ports.
The leds are responding in both ways,
but there's no sound.
All I here is the metronome when I record and
then replay it.

To me, it seems like a simple problem, but
I've tried almost everything accept - of course -
what would solve my problem.