the sonic disruptor has two square wave oscillators, a mix knob to control the levels of the oscillators, and an active low-pass resonant filter. the oscillators modulate each other, so there are many sonic and rhythmic possibilities, depending on the two pitches, the mix of the oscillators, and the cut-off frequency of the filter.
the controls in the front row of potentiometers (left to right) are:
oscillator 1 pitch, mix, oscillator 2 pitch
the controls in the back row of potentiometers (left to right) are:
master volume, filter resonance, filter cut-off frequency
the switch turns the unit on/off.
this is powered by a 9v battery or 9v dc adapter (not included…sorry)
output is through a quarter inch jack on the back of the box.
here is a sample video with poor sound quality: