4ms SISM: Shifting Inverting Signal Mingler Pedal Effects_Octave and are still indispensable for

and are still indispensable for track-making or live performance

Noise Source and Sample and Hold

as well as CV control of the dry/wet mix

so put the the bottles on the floor

4ms SISM: Shifting Inverting Signal Mingler Pedal Effects_Octave and are still indispensable forThe SISM is a 4 channel voltage manipulator that can scale, invert, attenuate, shift (dc offset), mix, split, and slice your CV and audio signals. A plethora of red and blue LEDs (14) show exactly what each channel and output jack is doing: red = negative voltage, blue = positive. Each channel is independent and has an input jack, output jack, a knob for attenuating inverting (Scale), and a knob for applying positive or negative DC offset (Shift).