Logic Pro 9 keyboard doesn't sound in logic


New Member
Hi......Kind of a silly problem here but I'm flumoxed ! I'm getting no audio in Logic 9 from 2 hardware synths when I play them from a Roland controller running through an M audio 4X4 midi interface... although all the meters are showing signal is reaching the interface AND Logic.

If I play one of them directly....it's there... but not when accessed from the controller..

probably something simple...but I can't find it.
Any suggestions welcome....thx