Synths + Kits

From the manufacturer: The Shaver Mystery 8hp This module contains two BBD based Flanger circuits. One is set by a pot, the other is voltage controlled (or just set by a pot). The intention is to create a thru-0 effect as the voltage controlled Flanger...

From the manufacturer: The AI028 Voltage Controlled Matrix Mixer is a 6-input, 6-output Matrix Mixer, with 36 VCAs to control how much each input is fed to each output (0-5V). The Module can distribute audio and/or control voltage, and has a dedicated 5V...

AI026 Line I/O Interface  The AI026 Eurorack Line Interface converts between +/- 2V Line Signals and +/- 5V Eurorack signals. This allows for the best headroom and highest quality when processing Line signals with Eurorack modules, and vice...

Nonlinearcircuits Sloth Chaos This is the original Sloth with aluminum Clarke68 panels. For the NLC version or the bare PCB, see here. For the triple C68 panel, see here. There are three kit options available- each offers a different set of two very slow...

Nonlinearcircuits Sloth Chaos This is the original Sloth Chaos PCB. Although the NLC panels read ‘Torpor’ the PCB can be built to use any of the three speed options.  For other label options, see the C68 panel version. There are three...

Prism Prism is a multidimensional signal processor that creates a framework for the spectral metamorphosis of any input signal. This stereo audio buffer can be navigated through on 3 axes, each of which provides a different sonic journey through its...

4HP Neuron Description/Usage 4hp This module is a 4HP version of the NLC 8HP Neuron & Difference Rectifier. The differences are half the panel real estate, SMD components, LEDs to indicate activity and one less input on the Neuron (2 instead of 3)...

From the manufacturer: DACTROL Description/Usage 4hp This is a design by Tom Hirst (who also designed the NLC Snake Joke module). His description for the design is: “It's a vactrol-based multiplying-DAC (digital to analog converter). It basically...

From the manufacturer: Bulbous Also Tapered VCF 8hp This module uses two SSI2140 chips, one as a 4 pole high pass filter, the other as a 4 pole low pass filter. Both sections have voltage controlled cutoff and Q. The output of the high pass stage is fed...

From the manufacturer: The MetaModule Audio Expander (MetaAIO) adds an additional 6 CV/Audio inputs and 8 CV/Audio outputs to your MetaModule patches, via a ribbon cable connected to the main MetaModule. The MetaAIO provides the same high-quality as the...

Two flavours of noise, one is pretty standard transistor white noise and the other isn't really noise but a buzzy mix of 6x 40106 oscillators mixed together. Both make good starting points for percussion sounds and each has their own crude VCA...

This is a simple AD or AR envelope generator with a handful of novel extras tacked on. There are two main envelopes with manual control over rise and fall times (sorry, no voltage-controlled rise or fall), two slightly more interesting envelopes derived...

From the manufacturer: 8-channel rising edge detector aka gate-to-trigger converter. Also has OR-combined outputs for ODD, EVEN, and ALL channels, 'enable' inputs for gating/muting the OR-combined outputs, and input normalisation scheme for generating...

From the manufacturer: 8-channel rising edge detector aka gate-to-trigger converter. Also has OR-combined outputs for ODD, EVEN, and ALL channels, 'enable' inputs for gating/muting the OR-combined outputs, and input normalisation scheme for generating...

IMMIX Description/Usage 6hp This module is based around the SSI2190 6 stage VCA/Mixer. The unusual part is both the inverting and non-inverting inputs of the VCA stages are used, I wanted to muck around with sending the same signal to – and +...

Path Filter Description/Usage 8hp This module sits somewhere between a filter, a phaser, and a crude BBD analogue shift register. It was inspired by an article on phasing with path filters in Sept 1975 Elektor and the chapter on N path filters in...

GooGooMux Description/Usage 4hp This module is a simple mux / demux using the 8 to 1 or 1 to 8 DG408 analogue switch chip. It can either route 1 input into 8 outputs, decided by the 3 logic inputs, along with EN (a high signal will stop the chip from...

Demux Phaser Description/Usage 8hp This module is a ‘digitally’ controlled phaser. Instead of using a CV to control the phasing, it requires one to three gate signals (anything crossing 1V will work). The core of the circuit is inspired by...

Certified pre-owned, in great working condition. Includes decksaver with some scratches. The MC-707 GROOVEBOX has everything you need to create a song or perform a live set without a computer. Immerse yourself in eight tracks of recording, sequencing,...