the lfo modulates osc 1
the lfo knob controls the rate at which the lfo
modulates osc 1
the lfo freeze toggle is a three position switch
when the switch is in the middle position the lfo
is switching on and off
when in the up position the lfo is held off
when in the down position the lfo is held on

features:
master volume control
wave shaper/hurter (controls the way osc1 modulates the osc2 wave shape)
two oscillators (each potentiometer tuned)
lfo (affects the pitch of osc #1 lfo wave shape a square)
lfo rate control (potentiometer adjusted)
osc 2 volume control (potentiometer adjusted)
external audio signal input (gain is adjusted with potentiometer)
gain booster for external audio input
internal summing amplifier mixes together oscillator 1
oscillator 2
external audio input
and violently spits the mixed signal out into the filter
(the triangle composed of the three small knobs in the center)
the bottom knob of the small triangle is a gradual selector of the frequencies
which are tuned by sweeping the upper right and upper left knobs
externally powered by a regulated 9 volt DC
(standard barrel type) power adaptor.