Quantity: 1 Ken Stone’s CGS 29 Wave Multiplier: The idea for this project came from the fabled middle section of the Serge wave multipliers. … The circuit I came up … Read More

Quantity: 0 From the Oakley website: This is a very popular dual purpose module. Not only does it feature the classic four stage envelope generator, but it also has a … Read More

Quantity: 2 From the Oakley website: This is a dual purpose module in a 2U width panel. Not only does it feature the classic four stage envelope generator with full … Read More

Quantity: 0 Little LFO This is an updated version of the low frequency oscillator on the classic analogue synthesiser, the Korg MS-20. It features two output waveforms, triangle and square. … Read More

Quantity: 1 From the Oakley website: The Superladder is a voltage controlled transistor ladder filter. Cut-off frequency and resonance are both voltage controlable. The VCF may be built as a … Read More

Quantity: 0 From the Oakley website: The classic four stage OTA based phaser. Wonderfully lush and smooth, it is similar in sound to the phaser used by Jean Michel Jarre … Read More

Quantity: 2 From the Oakley website: Up to three inputs, either CV or audio, can be summed or mixed together. Each control knob can be set so that the gain … Read More

Quantity: 1 Modifications: Housed in a custom 3U panel that provides 2 mixed, pot-attenuated inputs for each VCF and all six outputs. Voltage control inputs are separated as well. Built … Read More

The MOTM-480 CS-80 Resonant Filter consists of two identical state-variable Voltage Controlled Filters. Each filter circuit features: 1V/Octave frequency control input FM input with reversible attenuator VC resonance input High … Read More

UPDATED FOR 2006 This 1U-wide MOTM-format utility module combines a two-input mixer with an inverter and a comparator to create a versatile signal processor. I’ll describe the circuits first, and … Read More