Insane distortion with frequency boost
The Sirkut Electronics Gnarler provides a insane prevalent distortion plus a frequency boost using two control knobs. The right knob provides a high frequency sizzle while the left knob distorts and oscillates the lower end. When left alone, it will oscillate your innards and with a tweak of a knob. Operates with a 9 volt negative top barrel type adapter.
This particular Sirkut Electronics Gnarler is in excellent condition. Like new!
Does not include box or manual. Pedal only.