August 15, 2018
Synthrotek Dual Low Pass Gate

DLPG – Dual Low Pass Gate Released!

BUY HERE! The LPG is a West Coast Synthesis staple! Our dual Low Pass Gate creates organic percussion timbres, paving the way for sonic exploration with […]
July 20, 2018
Synthrotek VCO

VCO – Analog Voltage Controlled Oscillator

Meet the VCO, the latest in our line of Buchla-esque Eurorack modules with LED sliders instead of typical potentiometers. The VCO is an analog voltage controlled […]
July 16, 2018
Eurorack 3U Case Bracket Parts

1U and 3U Eurorack Internal Case Brackets

Synthrotek’s Eurorack Case Brackets are designed to fit flush inside your custom Eurorack case, avoiding unsightly holes on the outside of your case. Includes rail-mounting screws […]
May 22, 2018
Quadrangle DIY KIT!


The NEW DIY Quadrangle Kit is out now! BUY HERE! The Quadrangle is quad cascading triggered envelope generator with bipolar output attenuversion.  Each channel has voltage […]
May 1, 2018
Synthrotek FOLD Eurorack Module

FOLD Eurorack Module Released!

Synthrotek’s FOLD is a combination Wavefolder and Ring Modulator. The FOLD changes the shape of a waveform in order to create harmonics and find new timbres […]
March 9, 2018
Synthrotek Passive Mult

2HP Passive Mult

The Synthrotek Passive Mult is the module that keeps on giving! Use this as either a 2x 1-to-3 passive multiplier or one 1-to-6 passive multiplier.  Input […]
September 10, 2017
TST Eurorack Module

TST Eurorack Module!

Buy the TST Completed module, Kit, and PCB HERE Test your modules safely without reaching into your case! The TST has two keyed 16-pin headers on […]
August 7, 2017

Division 6 Business Card Sequencer

The Division 6 packs a lot of sequencer into a tiny package! This 16-step circuit can work as a sequencer or as a handheld keyboard. Features: […]
August 7, 2017

Division 6 Dual Mini Sequencer for Eurorack

This module gives you two handy little sequencers behind one Eurorack panel. Why would you need more than one sequencer? Why would you need mini sequencers? […]