Thanks for responding Tommyc. I don't really understand your suggestion, but I'm trying to send midi to my harmonizer in a live gig situation, not a studio. I've given up again and am back to using my guitar to drive the harmonizer. The only possible fix is for the programmers to amp up biab to be able to address two midi outs at the same time (not possible now) while using realtracks. I'll keep on this every so often in hopes that they'll go after it soon.

Mike