VCF

Resonant Lopass Gate

Quantity: 2 (of course) This module is derivative of the Buchla 292c Lopass Gate.  The PC board and assembly instructions were made by Thomas White, described on his site on … Read More

Mankato VCF/LFO

Quantity: 1 Description:  Magic Smoke “Mankato” Voltage Controlled Filter / Low Frequency Oscillator / Slew Limiter From the Magic Smoke website: Designed by well known synth DIY guru Thomas Henry, … Read More

Cynthia Quad Low Pass Gates

Quantity: 0 From the Cyndustries website: Nothing can match the buttery soft response this circuit evokes when commanded “to dance!” by an impatient pulse or envelope. That unique flitty, percussive, … Read More

CGS Steiner Synthacon VCF

Quantity: 0 Ken Stone’s CGS 35 Synthacon VCF: This module is a “tribute” module, based on the awesome Steiner-Parker Synthacon VCF. Those who know me will know I’m not a … Read More

Oakley Superladder VCF

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

MOTM-480 Resonant Filters

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

MOTM-485 GX-1 Diode VCF

Quantity: 0 Modifications: none From the Synthtech website: The MOTM-485 is a recreation of the Yamaha GX-1 LP/HP filter. The GX-1 was a massive organ/synth hybrid, costing over $60,000 in … Read More