What is your opinion of this product?
I had one of these back in the '70's and let it go
along with Phase Shifter (Small Stone) and a Dunlop
Cry Baby Wah (before they put up New and Improved.) Now I have all three back again. You can't beat the Big Muff
PI. Now, their circuits are better, they are not meant to
stomp-on, bang around, or you will at some point tear this BABY UP. Run another pedal before this one and it will not have the HUM. Thank-you AMS for the quick
turn-around-time. And, thanks to the Customer Service
for taking my order. I have yet to be disappointed.
Take care of this pedal and it will outlast you!
This is well worth every penny.