triggering sounds from KC to Cubase

[casa]

hey guys,

kind of new to hardware synths, been using software for the past few years and ive run into a basic problem that i cant fix.

im trying to get my KC to trigger the KC sounds into Cubase SX as midi data so i can then bounce it to audio.

My Virus MIDI OUT runs into the MIDI IN of my MOTU 828 and vice versa. Then i assume i connect audio L-R from KC into 828 as well.

In Cubase i add a midi device right? (since im using SX1 and it only recognizes Virus A, B, KB).

I clearly see cubase receiving midi feedback but still no sound. Are there any particular settings that i need to change to hear sounds coming from the keyboard as well?

cheers