Quote:
I have a new interface - Steinberg UR22 mk ll - that I'm trying to wire up. But it seems that I've got a problem.

I have a wire coming from my MIDI keyboard controller's OUT that goes to MIDI IN on my interface. The interface's MIDI OUT goes to my Ketron SD2 sound module's IN


How you had it set up you could send the Midi Out from Sonar to the Midi Out on your UR22 to the Ketron SD2 and you would have sound playing a midi track back in Sonar.

Try this:

Quote:
I have a wire coming from my MIDI keyboard controller's OUT that goes to MIDI IN on my Ketron SD2 sound module, my Ketron SD2 sound module has MIDI THRU that lets the same MIDI signal Through >>>>>>>> to my new interface - Steinberg UR22 mk ll, my Ketron SD2 sound module has Audio OUT that I connect to my new interface - Steinberg UR22 mk ll Audio INPUT.
I set Sonar's MIDI IN to UR22, I set Sonar's Audio OUT & IN to UE22.
When I record in Sonar it Records the Midi coming from my MIDI keyboard controller's OUT into my Ketron SD2 MIDI IN then out MIDI THRU to my UR22 and into Sonar, it also Records the Audio produce by my keyboard controller's OUT into my Ketron SD2, this Audio my Ketron SD2 produces goes into my UR22 and then is Recorded on an Audio track in Sonar.