Can some one please help me out.

Everything was working great till last night. I used to use a patch bay and had it working fine, but took it out. Last night I put it back in the rig when I added on and effects processor via spdif. I have a motif wired in via lightpipe, and all the analog in and outs going into the pacth bay, as well as all my other synths and drum machines. I am getting bleeding from any analog tracks into analong 1&2. All the sources now sound filtered and at a low volume and with a ring to it. The multi effrects isnt patched to any aux channels, so I know that isn't it, and my output from tracks previously recorded still sound the same. What is going on? Any takers?

This happened to me once and may not be the problem so don't be insulted by the simple answer. I had my mics set up on 1&2 as I always do but they were active so I got bleed thru them.

I figued it out. Some how my patchbay got all screwed up. It was bleeding into other channels and really lowering the quality of my tones. Had to take it out of the rack, and I am returning that thing today.