MPC AND MO PHATT

Can anyone tell me how would I change the channel on the mophatt to correspond with my mpc. Now when ever I change the channel on the mpc the previously recorded sound change.
THANKX

change the channel? as in midi channel or do you mean change the patch (the sound set being played?) well, if its the patch you need to insert bank and program changes into each sequence to make it play back right/access the right banks of sounds.

Iam not sure which one. But If I play a horn and track 1 and so when I change to track 2 and I change it to piano my previously recorn horn turns into piano so I want to know how to I stop that

It sounds as if your midi channels aren't all on. Go into the master settings and go down to midi channels . You should see midi channel 1 and either on or off to the right of it. You want that to be set to on. Now highlight the midi channel section and go thru the other midi channels and make sure they are on as well. If this doesn't work turn your midi mode to multi. I'm not by my equipment right now but one or both of these suggestion should fix your problem.