Choppy square wave based tremolo
The Sirkut Electronics Trembling Ho is a square wave based tremolo pedal. It's choppy, none of that soft tremolo crap that your grandma used to use. Signal is on, and then it's not, then on, and so on. Knob adjusts the speed. Also included is a range switch that cycles between two ranges of tremolo speed. One input, one output. The second knob is a blend knob that adjusts from dry to choppy signal. Runs on standard 9v negative tip barrel style adapter. The Trembling Ho comes in various colors. Yours may be different than the one pictured.
Brand new.