Tag Archives: SSSR Labs.

SM000 Mult 2×4

SSSR Labs SM000 Mult 2x4The SSSR Labs Mult 2×4 is a passive multiple module having switchable configuration: 2×4 or 1×8. This module has the smallest possible width: only 2hp, which perfectly allows it to fit yet another gap in a modular synthesizer with useful function.

The color coding helps user to select desirable operation mode.

Black lines, left switch position: Dual 4-terminal multiple.

Blue lines, right switch position: Single 8-terminal multiple.

Specifications of assembled Eurorack module:

  • Module width:    2hp
  • Module depth:    15mm (0.59″)
  • Net weight:    25g (0.9oz)
  • Module dimensions:    129x10x29mm (5″ x 0.4″ x 1.12″)
  • +12v rail power consumption:    0 mA (passive)
  • -12v rail power consumption:    0 mA (passive)

Purchase Assembled module at SSSR Labs Store

Purchase DIY Full Kit at SSSR Labs Store

Warranty for assembled module: 1 year

Modulargrid page
Muffwiggler thread

VC Divider

vc_divider_assembledThe SSSR Labs VC Divider is a dual, voltage controlled frequency divider module. It is equally suitable for both low-frequency or audio-rate signals, so it can be used with LFOs, clock sources, oscillators, or even noise or speech sources. Thanks to a space saving old-school design, the Eurorack version of this DIY-friendly module occupies only 4hp.

The VC Divider consists of two channels, which can work separately or be linked in different ways. Each channel has one clock input and one clock output. The division factor of each channel can be selected either manually with knobs, or remotely with a voltage applied to the control inputs. The division method is a «musical» type, which means that all patterns generated by this module will be perfectly in beat if they are all reset simultaneously. Unlike Flip-flop or binary counter based dividers, SSSR Labs VC Divider keeps the duration of incoming clocks intact, so it is not only able to trigger envelope generators, but can also directly gate them, providing articulation uniformity with variable rhythmic patterns.

The VC Divider can be used in many different ways: to control a rhythmic pattern of percussive instruments with a sequencer or another clocked CV source, or to divide a master clock to get traditional note durations, or even to get distinctive sub-oscillation. With this module you can easily do stylish complex hi-hat patterns, or create unusual polyrhythmic textures. The linear mode also allows creating patches which imitate game console sound effects.

Modules are shipped as DIY kits. The PCB supports Eurorack format as well as open modular formats such as MOTM and accepts both 12v and 15v supply. It is designed to be easily expanded to add a number of additional features such as: individual reset inputs, advanced signal routing and mode selection. Even when there is no expander, the module can be configured with a few jumpers. Each part has its own dedicated micro-controller in order to achieve the best performance. The firmware is written in assembly language ensuring minimal latency.

Video Demo


Specifications of assembled Eurorack module:

  • Module width:    4hp
  • Module depth:    59mm (2.3″)
  • Net weight:    74g (2.6oz)
  • Module dimensions:    129x20x80mm (5″ x 0.8″ x 3.14″)
  • +12v rail power consumption:    15–26 mA
  • -12v rail power consumption:    1.5 mA

Purchase at SSSR Labs Store

Purchase Full Kit at SSSR Labs Store

Muffwiggler thread

Downloads and links:


SSSR Labs (Solid State Sound Research Labs) is a trade mark that is used for all software and devices designed and produced by Dmitry Shtatnov. Currently, range of products, which are using this trade mark includes three synthesizer modules, few plug-ins and a line of custom firmware for MIDI-CV converters, which are created by special requests from other persons or companies.


VST plug-ins

SSSR Labs Lissajous Suite

The new subsection is just open on the site: VST-plugins! This subsection contains free VST-plugins by Dmitry Shtatnov made under his brand SSSR Labs. (Solid State Sound Research Labs.). The first plug-ins suite is just uploaded.

Lissajous Suite Logo

Lissajous Suite is a set of VST plug-ins intended for experiments with the graphical representation of the waveforms on an oscilloscope. This media experiment genre is known as Lissajous music.

Some demonstration videos will appear later. The first one shows features of the MIDIHarmonics VST instrument.