[davidhein]

Thanks, Brandon - I'm having the same problem - and have read through your support material, but am still running into issues.

I've got an m-audio uno (a 1-1 midi device) and am trying to connect a set of v-drums (Roland td-6) with a Plus Orchestral keyboard into Logic Express, so that I can record both at the same time.

I'm not sure how to assign the midi channel on the keyboard, but seem to be able to do so on the v-drums - but it seems like no matter what channel I choose, the Uno just picks up on the signal from the closest instrument to the computer in the daisy chain.

Any ideas? Thanks very much!