Transistor Ladder Filter with VC Resonance (Regeneration) and selectable slope

Dual delayed ADSR envelope generator

Dual VCO

Pentaphonic Voltage Controlled Polyphonic Envelope Generator

Ratchet Sequencer

20 Stage Analog Phaser

Mixer

Blacet/Wiard MiniWave MW2090

Wave Multiplier

Frankenstein version of Q139

LFO/Divider/Sample and Hold/Noise/Decay/Slew 6 in one module

FSFX's older version of Mutable Instruments Rings set to not need a +5v rail

FX Capacitor

High Pass Gate

Battery Acid CV

Voltage Controlled Spring Reverb Processor

Sub oscillator, frequency divider and sequence generator

Wavefront Composer / Mixer

Waveform Mixer / Dual Sub Octave

output stage for 590

Mixer, Distributor, Amplifier, Inverter, Offset

ADSR Envelope generator with voltage control inputs

16-bit stereo 14-voice polyphonic wav file player.

4-Channel Mixer

4-Channel Mixer with Variable Gain and Offset Controls

Pitch and Mod Wheels

Knob and Pressure Controller

Dual-Axis Whammy Bar Controller

1U Blank Faceplate

Voltage Controlled Attenuators

Sequential Switch

Sequential Controller

Low Pass Gate