Dave Smith Instruments SYNTHESIZERS

I think it broke! I was sitting on the couch playing my Evolver and all of a sudden it just 
turned to noise, loud noise . . . constant noise. I had to un then re plug it. I thought it was 
ok but now the delays do not seem to be working. They just spit out a glitchy noise. The 
dry signal seems ok, but the delay signal is not, plus I have to turn the delay signal all the 
way up just to get these crappy noises. They are not very loud. I've not dug too deep into 
this machine to see if anything else is messed up. Any way to test it to make sure 
everything is working, otherwise? This sucks. I just really started playing with it, thanks to 
that users guide that was posted.