AionFX Harmonic Percolator

This is a clone of the legendary Harmonic Percolator. I used the Albini specs for the build. It is excellent tonally but it is NOT loud. I wonder if there's something else I need to change with it, but from what I have read this is a common complaint for this fuzz pedal. Interesting circuit built around a Si and Ge transistor pair. In the Germanium diode mode it's basically the same volume as clean bypass, in the other clipping modes (esp no diodes) it does get some volume boost, but again, not a ton.