dshimkoski

I have an old Korg keyboard that I'm trying to hook up through the Helix to macOS Sierra (10.12.2). Garageband recognizes the Helix. It's setup to use it as a midi interface, but I'm not getting any sound. Using brand new cables, too. I'm using a midi monitoring tool to intercept messages. Nothing is coming across the wire apparently. I see program change messages when I switch banks, however. Anybody know how to get note on/off messages working?