I have a Carcosa fuzz that I am extremely happy with. But there is a very odd thing happening. After the Carcosa I have a Source Audio chain of effects. Orbital Modulator into Manta Filter into Dimension Reverb. Everytime I engage any of the source audio effects with the Carcosa running I get a huge volume spike. I run a Boneshaker in front of the Carcosa and I get the volume spike regardless of whether the Boneshaker is on or off. I don't get the same volume spike with the Boneshaker by itself or a clean bass signal. I am at a loss as to what would cause this. Anyone have any ideas or experience the same thing? Or have a similar setup and not experience the same thing?