Stomp Under Foot Pumpkin Pi

Based on the 1977 op-amp Big Muff, the Pumpkin Pi captures the guitar tones of Billy Corgan on "Siamese Dream" and gives the open, crunchy tone that so many have adored. Notably more aggressive and fuller than other Big Muff incarnations- this one is perfect for huge Big Muff tones with more clarity and sustain.