Micromoog Problems!

Help my Micromoog is on the fritz once again!
Problem 1:
Doubling knob doesn’t do anything other than make the tone kind of thin
Problem 2: (just happened and Im pissed)
NO FREAKING SOUND OUTPUT other than a pop each time I hit a key…when I switch on bypass it pops, when I put it on auto trigger it pops…there is no sound!
Any help would be greatly appreciated!
Thanks!
James