Originally Posted by RCCollins
is there maybe a gain trimpot inside? i'm just guessing
Can't say I remember any volume drop with mine, so you might want to try adjusting the pot.
EDIT: Now I think about it, im not 100% sure if the trim pot controls gain... Don't screw with it just yet. If you do, mark it with a pen first!
MORE EDITING: I googled.... "It affects the center of the sweep as well as the symmetry of the LFO, so in addition to a super breathy phase across the higher frequencies that almost sounds like a flanger, you can wind up with some super choppy vibrato sounds or the most convincing vintage Univibe this side of Mr. Gilmour’s collection"
Possibly not going to fix your problem...