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Preorders open: XAOC Devices ODESSA Harmonic Cluster Oscillator & HEL POLYPHONIC EXPANDER

Xaoc Devices Matttech Modular 08.11.19-min

It’s finally ready!! The much-anticipated ODESSA Variable Spectrum Harmonic Cluster Oscillator is shipping from XAOC Devices as speak, along with its HEL EXPANDER, offering control over up to five voices of polyphony via individual Volt/octave inputs.

We have paid for our order, and it will be arriving on 18th November. Demand is high for these units, so act fast to secure yours from the first batch!


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Robaux SWT16+ Gate Sequencer (fully assembled) back in stock!

Robaux Matttech Modular-min

German brand Robaux released a DIY gate sequencer – the original SWT16 – a while back and it proved hugely popular. So now we have the SWT16+ – an expander version with many more features…which we are stocking in fully-assembled format.

Batch 2 is now in stock, so fill your boots! 🙂


The SWT16+ is a 16-track Eurorack step sequencer with up to 64 steps per track.

The module makes it possible to create up to 8 different patterns which can stored in a total of 16 presets. Programmable like a classic TR machine, the SWT16+ can be used not only for triggering drum sounds but also envelopes or other modulation sources.

The Sweet Sixteen Plus is perfect for triggering drums, envelopes or modulation sources. Program your tracks step by step. Play your tracks on the fly. This new design boasts many sequencing features including a Euclidean rhythm generator!

Other enhancements on the SWT16+ include improved menu navigation and more sequencer options – randomize your tracks, move your steps or reverse your patterns. There is also the option to add probabilty with the new Coin function.

The sequencer offers 16 different modes to create and modify rhythms. Modes are divided into four distinct areas: Create, Perform, Track Settings and Sequencer Settings. For a full rundown of features see the user manual.

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Intellijel restock just in: RAINMAKER, SHAPESHIFTER, ATLANTIS, PLANAR 2, PLONK & many more!

Intellijel Matttech Modular 31.10.19-min

We are excited to announce a big restock of popular Intellijel modules, including big hitters such as RAINMAKER, SHAPESHIFTER, ATLANTIS, PLANAR 2 & PLONK (see below for full list). We also have one last pairing of the wonderful QUADRA & EXPANDER, before it becomes completely unavailable!


The full list of products restocked is:

  • PLANAR 2
  • DIXIE mk.2+
  • uVCA mk.2
  • uMIDI

Also in stock:

  • DIXIE mk.2+
  • uJACK
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Brand new 6hp modules now in stock

Endorphines Matttech Modular 01.11.19-min

We are excited to announce that we are now stocking modules from – kicking off with their new 6hp range! These modules contain a lot of hidden features, and really cram their diminutive size with functionality. Well worth checking out the PDF manuals to learn more…

GODSPEED, AIRSTREAMER & SQUAWK DIRTY TO ME are all now in stock (MILKY WAY sold out but back soon…)


  • GODSPEED – VCO with wavefolder, noise, auto-tuning and octave shift – PDF MANUAL
  • AIRSTREAMER – Fast and effective 6hp envelope generator with variable slope curves and three modes. Also features 1v/oct input, along with bipolar and unipolar outputs, a thru-zero VCA input and selectable end-of-cycle outputs – PDF MANUAL
  • SQUAWK DIRTY TO ME – stereo digital filter with 8 different modes, zero-delay feedback, additional Highpass and Meta CV scanning – PDF MANUAL
  • MILKY WAY – stereo FX module, with 16 types of effects, plus meta cv effects scanning and volume control with VCA – PDF MANUAL

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Erica Synths PICO SYSTEM III Desktop & Eurorack versions now in stock!!

Erica Synths Matttech Modular 28.09.19-min

This new standalone semi-modular from Latvian superstars Erica Synths really came out of nowhere! It features a whole bunch of different functions – usually only available as individual modules – sharing one faceplate and PCB…with an additional unique patch storage system via plug-in cards.

It comes in 2 different versions: a fully standalone Desktop unit, with universal power supply, case & cables; and a Eurorack module version.


We have also restocked a ton of the heavily-discounted Discontinued Erica modules, such as the BLACK DUAL VCF, BLACK LFO, BLACK VC EG & EXPANDER, BLACK MODULATOR v.1, SEQUENTIAL SWITCH v.1, PICO SEQS, PICO A LOGIC & more…

PICO SYSTEM III Features (Desktop & Eurorack):

  • 2-3-4 step sequencer
  • 2x VCOs
  • VCO controller/VCA module
  • several mixers that work both with CV and audio signals
  • Modulator (syncable LFO, random CV and noise source)
  • 2x voltage controlled ASR envelope generators
  • 2x resonant lowpass gates
  • BBD delay

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Joranalogue delivery just in, including CONTOUR 1, FILTER 8, MIX 3, COMPARE 2 & more..

Joranalogue Matttech Modular 02.10.19-min

Another big box of Joranalogue modules has arrived, including the brand new CONTOUR 1 Slew Limiter / Function Generator. We also have the full range of other Joranalogue modules in stock – including FILTER 8! These are superbly designed, well engineered…and beautifully realised products. They may be utilitarian at first glance, but look a little deeper to find hidden depths in terms of creativity and flexibility.



For decades, the voltage controlled slew limiter has been a staple of modular synthesisers. With its extreme versatility, it can be used to slew control voltages (CVs), create envelopes, as a low-frequency or audio oscillator and much more.

The Joranalogue Contour 1 brings a fresh approach to this classic circuit. It delivers much improved performance and control by incorporating modern design techniques.

Also in stock from Joranalogue:

  • Receive 2 – Dual Balanced Line Inputs
  • Transmit 2 – Stereo Balanced Line Outputs
  • Mix 3 – Three channel DC-coupled voltage-controlled mixer, with signal boost, optional line out setting & more..
  • Select 2 – Dual Gated Precision Control Voltage Processor
  • Switch 4 – Hands-on signal switching and routing solution for your Eurorack modular synthesiser.
  • Compare 2 – Dual Window Comparator
  • ADD 2 – precision adder/unity mixer
  • LINK 2 – precision buffered multiple

Youtube playlists for the modules below:

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Schlappi Engineering 100 GRIT Touch Controlled Distortion now in stock! ANGLE GRINDER & INTERSTELLAR RADIO

Schlappi Engineering Matttech Modular 25.09.19-min

Some new madness has issued forth from the tortured mind of Eric Schlappi – the 100 GRIT Touch Controlled Distortion! It consists of a low pass filter, VCA, and distortion section with 8 touch points, voltage control overdrive, resonance, and frequency, along with a plethora of feedback paths allowing it to operate as a hands-on performance instrument with or without any input. Available in both Silver and Black faceplates.

We also have the following insane, multi-faceted modules in stock:

  • ANGLE GRINDER – quadrature sine wave oscillator, LFO, filter, and distortion effect.
  • INTERSTELLAR RADIO – “Destructive Transmission Line” – producing several varieties of destructive effects as well as acting as a non-volts/octave complex oscillator when no input is present.


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Our Bastl Instruments range has been expanded – many more products now in stock!

Bastl Instruments Matttech Modular 25.09.19-min

We are happy to announce that we have substantially expanded our Bastl Instruments range – all in the lovely aluminium faceplate versions. There are some real gems among them, with every take on a familiar function coming with a host of unique features.

Virtually every module is in stock, but if there is anything you want please drop us a line as it is much easier to source them these days. We also have some of the standalone units, such as the SOFTPOP and BITRANGER synths.


In stock now:

  • CIAO!
  • ABC
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New Klavis QUADIGY Quad Envelope in stock, plus CALTRANS and restocks of TWIN WAVES, LOGICA XT & MIXWITCH

Klavis Matttech Modular 24.09.19-min

The long-anticipated QUADIGY Quad Envelope Generator from Klavis is now here! This offers four 7-stage envelopes, with a focus on live performance use.

We also have their recent CALTRANS – a programmable V/oct CV calibrator & transposer, with additional semitone quantizer, portamento & glissando features.

In addition, we have restocked the popular TWIN WAVES Dual VCO/LFO, MIXWITCH Mixer & Switcher and LOGICA XT Voltage-controlled Logic and Gate Processor.


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Restocked: Grayscale SUPERCELL granular mega-module, plus PERMUTATION random looping sequencer

Grayscale Matttech Modular 29.01.19

We liked the look of this as soon as we laid eyes on it – an expanded version of Clouds from Mutable Instruments…with every conceivable bell & whistle to improve and enhance the user experience. 34hp of interactive granular jiggery pokery! Available in Aluminium or Matte Black versions.


We have also restocked the Grayscale PERMUTATION Turing Machine-based random looping sequencer – along with its VARIANT expander. PERMUTATION comes in 3 different versions – 6hp, 12hp & 18hp – all with different sets of features. Most options are currently in stock in both Aluminium or Matte Black versions.


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New in from Instruo: ATHRU wavefolder, VINCA dual vca, I-o47 filter and [2]F dual fader module! …plus Cs-L & Ts-L restocked

Instruo Matttech Modular 12.09.19-min

Jason Lim from Instruo has been hard at it again, and we have a slew of new releases, some of which had only been available as custom builds previously. We have the I-o47 Arp-based filter, the VINCA dual VCA, ATHRU wavefolder and [2]F dual fader module. As with all Instruo gear, there are plenty of tricks up their respective sleeves, so please check out the full details on their respective product pages.

We have also restocked the mighty Cs-L complex oscillator, and it’s smaller sibling, the feature-packed Ts-L. Almost all of the other Instruo modules are currently in stock too…including our last TROIKA in aluminium panel (currently available at a much lower price than the upcoming black & gold version)


New releases (feature summaries):

  • ATHRU – Standalone wavefolder with fader control, Strike input, Symmetry & Overdrive.
  • VINCA – Two channel voltage controlled amplifier with both parallel and series routing capabilities. Also offers four-quadrant multiplication capabilities (ring modulation).
  • I-o47 – Vintage filter design inspired by the classic 1047 module of the ARP2500, with features including: CV controllable centre frequency, resonance/Q and notch offset along side FM, strike and a complex dual input with wave shaping limiter.
  • [2]F – Two manual faders providing linear uni-polar positive output control voltages, 0–5V or 0–10V defined using the jumpers on the back

Also in stock:

  • Ts-L – Feature-packed small form Triangle Core VCO, with integrated Wavefolder, Sub, Lin/Exp FM & more…
  • Cs-L – Dual voltage controlled complex oscillator, with both Sawtooth Core and Triangle Core VCOs, 2 Wavefolders, Sub, Soft/Hard Sync, Ring Mod, AM & much more..
  • CEIS – Fully analogue, CV controllable ADSR envelope generator. Features voltage control over the 4 segment faders with multiple gate/trigger outputs for maximum versatility.
  • TONA – Analogue sawtooth core voltage controlled oscillator, with integrated Wavefolder, Lin FM & more…
  • TRAIGH – Classic transistor ladder low pass filter (24dB/octave) with built in 3 channel mixer & stable sine wave self-oscillation with 1v/oct tracking.
  • SCION – The ScĂ­on is a biofeedback sensor built into a quad random voltage generator. Also features random gates, ratcheting/burst generation, slew limiting & more..
  • HARMONAIG – Diatonic, polyphonic, bipolar voltage quantizer. From one CV signal, four are generated with harmonised intervals the outline the Root, 3rd, 5th and 7th degrees of musical chords.
  • TROIKA (silver panel) – Beefy sounding three voice Analogue VCO Module, with Lin FM, Sync, Normalled 1v/oct, Internal Wave Blending and Level Mixing


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Limited quantity of Sputnik Modular QUAD VCF/VCA lowpass gate just landed! …plus Vintage Synth Lab VCF-74 mk.2

Sputnik Modular Vintage Synth Lab Matttech Modular 25.04.19-min

Well we weren’t expecting to ever see THIS vactrol-adorned badboy again! …but here it is – a final run of the excellent Sputnik Modular QUAD VCF/VCA. This module is a Buchla-inspired 4 channel lowpass gate with three different modes (VCA,VCF or COMBO/BOTH) which can be set on a per-channel basis. It features individual outs for each LPG, alongside internal mixing to 3 different sum outputs (ODD channels only, EVEN channels only, and ALL).

This was one of the first modules we stocked at Matttech Modular, and we loved it when we tested it out (see demos below, which sound just as good as we remember them!). We’ve had many customers ask whether there would ever be another run of them….and the answer has always been “no” – but here it is! No idea why these have suddenly appeared again. Maybe the manufacturer got sick of folk asking and did another run to shut them up 🙂

Likely to be the units ever available, so don’t hang about if you want one!


We have also topped up the Vintage Synth Lab VCF-74 mk.2. This has to be one of the most characterful filters we’ve ever come across – and immediately makes anything you put through it sound like it has been locked away up in the attic under dust sheets for several decades (that’s a GOOD thing, by the way). Where the Sputnik works its magic via the use of vactrols, this beauty uses a discrete diode filter circuit, inspired by the 1970s Univox Mini-Korg synthesizer’s “Traveler” filter section.


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TubeOhm SMR4P MULTI VCF back in stock: 15 modes, VC-Switching, Internal FM, VCA & more..

TubeOhm Matttech Modular 19.02.19

Super-excited to have some fully-assembled units of the TubeOhm SMR4P MULTI VCF back in stock – one of the most intriguing and unique designs we’ve seen in a while.

It is based on the SMR4mk.II filter circuit, and offers the 15 different filter modes of the 4-Pole MISSION VCF (both originally available for Mutable Instruments’ Shruthi Synthesizer)

It has the ability to switch filter modes under voltage control – along with a unique “internal FM” option which further adds to the available timbres by applying audio rate modulation to the cutoff point. This produces an alternate “dirtier” tone for each of the filter types.

We have tried this filter out in person, and can wholeheartedly recommend it – in fact,  Its basic sound is clean, clear and possesses a beautifully “liquidy” squelchy vibe – similar to the Doepfer a105 or Tiptop z2040 at times – but you’re not stuck with a single Lowpass mode. However, when you apply the internal FM it turns into a totally different beast, becoming a lot more aggressive and gnarly. In addition, when you take into account all the 15 modes it is hard to imagine a wider range of filtering in 10hp. Check the video below for examples!

Usually only available in (a rather complicated) kit form, these are lovingly assembled in Germany by the designer himself – Andre Laska 🙂



  • Multimode 4-pole Voltage Controlled Filter with self-oscillation
  • 15 filter types with voltage controlled switching & LED matrix display
  • Onboard VCA
  • Outputs for VCF direct and also via VCA
  • Internal FM feature
  • CV inputs for Resonance, VCA Gain, Cutoff & 1v/oct
  • 20 Hz – 22kHz (Res 24dB)
  • Max signal amp input 5V p
  • Modulation: ext. 0-10 v

TubeOhm SMR4P side 2


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New in: Plankton Electronics NUTONE distortion, SPICE VCF & ENVF envelope follower

Plankton Electronics Matttech Modular 04.09.19-min

Wellll….Spanish brand Plankton Electronics have been busy! They released the SPICE standalone distortion/ mangler unit earlier this year via a successful Kickstarter campaign, and it has now spawned 3 offspring in Eurorack format:

  • NUTONE – Dual channel VCA and distortion, based on the new Korg Nutube vacuum fluorescent display
  • SPICE VCF – Voltage controlled filter, with a range of tones from rounded to distorted.
  • ENVF – an Envelope Follower in only 2HP. It will take an audio input and will output a DC output following the amplitude of the audio input.



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In stock: Rossum LINNAEUS Stereo Thru-Zero State Variable Digital Filter

Rossum ELectro-Music Matttech Modular 28.08.19-min

We have just received our first batch of the latest intriguing product from Rossum Electro-Music – the LINNAEUS filter. This is a stereo state-variable digital filter with a unique ability to linearly modulate its resonant frequency through zero.

An alternate mode offers an alternative behaviour that would let LINNAEUS function as a self-contained (i.e., no input required) stereo oscillator and/or FM percussion voice with some really powerful timbral capabilities.

It has its own internal modulation oscillator, the ability to select different filter modes for the left & right channels, smooth morphing through all filter modes and much more…


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New in stock: Future Sound Systems STUMM, MAKROW & OSC1 CYCLICAL ENGINE GRISTLEIZER range & more restocked

Future Sound Systems Matttech Modular 27.08.19-min

Some new & exciting products from UK brand Future Sound Systems are in stock: STUMM, MAKROW & OSC1 CYCLICAL ENGINE. We have also restocked the full GRISTLEIZER range (TG2, TG3, TG4 & TG5), along with the POCA VAC1 passive lowpass gate and MX1 mixer.


MAKROW & STUMM were developed by Future Sounds Systems in partnership with Daniel Miller of MUTE Records, and very much geared up for the live performance and controller side of modular.

  • MAKROW – Modular patch macro-controller, designed with live performance in mind. It allows for dramatic control sweeps & massive sounding patch changes, all at the turn of a single knob.
  • STUMM – Six-channel bank of high-fidelity audio mutes with grouping functionality, toggled (switch up) and momentary (switch down) switching, and click-less muting.

The OSC1 CYCLICAL ENGINE is Future Sound Systems’ take on the analogue oscillator. It offers a few features unexpected of a basic oscillator, including: integrated VCAs, AM and VC-Mixing, 2- and 4-quadrant-multiplication & much more..


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3 new DPW Design modules in stock: MOG D-2 4-BAND DISTORTION, SHAPE SH-1 and SWITCH SW-1 (plus rest of range restocked)

DPW Design Matttech Modular 19.08.19-min

We are excited to announce that we have THREE new modules from Swedish brand DPW Design in stock (in very limited quantities at present):

  • MOG D-2 4-BAND DISTORTION – 4 band pre-amp/overdrive/distortion Eurorack module.
  • SHAPE SH-1 – Combination of a compressor/limiter and a dynamically dependent spectral enhancer. Can also produce transient designer-like results, very “open sounding” distortion.
  • SWITCH SW-1 – Quad bidirectional switch in Eurorack format with manual or CV control over the switches. Can be used at audio rates for waveshaping.


This company has also made quite a splash with their unique take on the wavefolder concept – the MOG WF-1 – and also have a couple of other tidy products in their range: the L-1 TRIPLE LIMITER and MOG AV-1 ATTENUVERTER – all of which are back in stock.

  • MOG WF-1 & E-1 BUNDLE – Complex wavefolder with unique functionality. It can be used for audio signal manipulation or as a utility module for control voltages. Comes bundled with an expander for switching the Limiter & Distortion features on & off via voltage control.
  •  L-1 TRIPLE LIMITER – Three individual soft knee limiters in one module. Further uses include PWM, Waveshaping & Distortion
  • MOG AV-1 ATTENUVERTER – A dual attenuverter with integrated summing and comparator circuits. It can be used as a utility for control voltages or as an audio processing unit.
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4 new Erica Synths PICO modules now in stock: PICO BBD, PICO LPG, PICO NOISE and PICO LFO/S&H

Erica Synths Matttech Modular 18.07.19-min

The ever-popular Erica Synths PICO range of 3hp modules has just had some new additions, all of which are in stock: PICO BBD, PICO LPG, PICO NOISE and PICO LFO/S&H.

  • PICO BBD – Full analogue 4092 stage bucket brigade delay module; the smallest BBD in eurorack
  • PICO LPG – Classic Low Pass Gate, with additional features such as configurable resonance and built-in decay envelope.
  • PICO NOISE – Versatile noise and percussion sounds source featuring: white noise generator, a resonant VCF, and a VCA/decay envelope generator.
  • PICO LFO/S&H – Full analogue modulations source – LFO and Sample and Hold – to provide some controlled randomness to your modular setup.


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Antimatter Audio V3KT Morphing Vector Mixer/Quadraphonic Panner in stock! LAUNCH CODES & CROSSFOLD in funky new panels

Antimatter Audio Matttech Modular 16.01.19

Antimatter Audio have a brand new product out: the V3KT Morphing Vector Mixer/Quadraphonic Panner. Add vector synthesis, vector mixing, dynamic signal distribution, and quadraphonic panning of signals + CV sources to your synthesizer in just 6hp!


Also in stock from Antimatter Audio: CROSSFOLD & LAUNCH CODES in new panel versions (black, with aluminium highlights). CROSSFOLD also available in aluminium only.

  • LAUNCH CODES – Compact 5-channel Trigger/Gate Performance Controller & Sequencer. It can be used for manual or sequenced triggering & gating – for up to five simultaneous events.
  • CROSS OLD – High quality, compact, 8-stage, dual voltage-controlled crossfader and analog wavefolder/waveshaper

V3KT Uses:

  • Use LFOs, envelopes, sequencers, controllers, etc. to control the V3KT to generate unexpected patch animation from otherwise stale mixes.
  • Upgrade your joystick/XY pad to a multi-function vector processor/controller!
  • Combine various sources (synth voices, drum machines, radio, samples, spoken word, etc.), to create experimental morphing mixes.
  • Create quadraphonic signal panning for surround performances.
  • Distribute a signal to 4 separate effects (distortions, delays, filters, etc.), at modulated levels.
  • Morph 4 oscillator waveform outputs to reproduce vintage vector synthesis techniques.
  • Use as a CV re-distribution continuous logic center to re-imagine your existing CV sources.
  • Utilize multiple inputs and outputs simultaneously in all modes to create complex, interactive patches.
  • Make mad shit 🙂