I have one too, didn't like it by itself, maybe a bit better in combination with an overdrive pedal and/or amp distortion, but didn't find a sound I am crazy about.
so it's made it to the board and i've been playing it a lot.
it's a very bright sounding fuzz, which is generally know with silicon fuzz faces. i like that the fuzz friendly buffer in my bonamassa wah works well with it. cleans up very well with the volume pot on the guitar. i tend to run it flat out to start with and work the volume and fuzz control back till the hiss is just about gone.
been playing Eddie hazel riffs and proper nailed the lead tone from time by pink floyd. just love having a different gain flavour with the fuzz compared to the amp drive, which i equally love. the compact size is a winner, already seem to be filling this bigger board up.
Fender Classic Player 60’s Stratocaster>East Coast T1 Tele>
Epiphone Les Paul SL>Ovation 12 String acoustic>Peavey Strat DIY Relic
Marshall Origin 20H>James’s old purple 2x10
Marshall MG10 Combo
I have the red germanium one still knocking around somewhere. The cleanup on it was phenomenal but it was way too dark with anything but my strat and even then, I had to crank the treble on my amp which made my unaffected tone overly bright for me.
I dropped the output cap from .1 uF to 0.1 uF after I got a suggestion on another forum. It helped but it was still too dark for me. I got an MJM London Fuzz ii pretty recently and it's amazing though.
Try stacking it into your amps drive. Just for lulz.