Hi,
with a sequencer ( I don't use sonar) it's usually under preferences or options? look for something like midi devices, Midi In option - is your Keyboard ( there should be some sort of midi driver for it),
Midi Out is the sd50 . ( again there's a driver).
Be interested to hear how you like the sd50. Am I mistaken, or does it also act as a soundcard for the pc?
Quote:
I just got mine today, everything works good except I can't seem to hear the midi sounds when I open Sonar. Do I go from midi out on the SD50 to midi in on my keyboard controller? Thanks.