Synth modules

Notes: ADSR

(Envelope)

The Recovery ADSR is Rene Schmitz's "Fastest Envelope in the West", built and branded by Recovery Effects. It's a fast, precise, punchy envelope in a tiny 2hp footprint.

Designed and assembled in Seattle, Washington. Includes a limited 1-year warranty, if registered within 30 days of purchase.

2hp, 20mm deep.

Notes: Analog Kick

(Bass and Percussion Tool)

The Analog Kick is a highly versatile sine wave-based voice that is fat, round, and punchy. It provides a variety of sounds ranging from thick and snappy, to low rattling subs, and tom-like sounds. The distinctive CV control disrupts the fundamental pitch, creating unique and unexpected patterns in pitch that can be used as bass lines. The Analog Kick packs a punch in its small 3hp footprint.

Designed and assembled in Seattle, Washington. Includes a limited 1-year warranty, if registered within 30 days of purchase.

3hp width, 16mm deep.

Notes: Bad Comrade V3 Eurorack Modular Device

(Glitch, Pitch, Slice, and Dice)

The Bad Comrade is a powerful glitch, delay, and chaotic distortion tool, packed in a tiny 4hp module. Freeze wrecked blips and oscillations in place, create scrambled gated delays, and straight-up over-the-top distortion, all mixed to taste with the original signal. CV available for mix and delay time.

Designed and assembled in Seattle, Washington. Includes a limited 1-year warranty, if registered within 30 days of purchase.

4hp, 30mm deep. 20ma current draw.

Notes: Cutting Room Floor V3 Eurorack Module

(Vintage Reel-to-Reel Tape, Echo, and Stutter)

The Cutting Room Floor was designed to emulate the sound and functionality of vintage reel-to-reel tape overdrive and echo. This eurorack module reaches into the 21st century with customized features that traverse the world of modulation and delay. Imagine an abandoned factory with a fluttering tape machine left on repeat.

The Cutting Room Floor provides beautifully marred saturated tape tone, and ethereal repeats in a streamlined 6hp interface. Other features include a freeze button that traps any tone while still playing and CV control for time.

Designed and assembled in Seattle, Washington. Includes a limited 1-year warranty, if registered within 30 days of purchase.

6hp, 43mm deep, 150ma current draw.

Notes: Dirty Murals Eurorack Modular Device

(Delay and Reverb)

Dirty Murals delivers complex delay and reverb with powerful controls for each, in a small 12HP package. Two distinct delay and reverb styles create a variety of rich, lush, ambient, textured sounds.

The first mode offers a modulated "oil can" style delay with shorter, vintage style repeats, paired with a small room reverb. The second mode delivers a long, high fidelity, analogue-style delay with a large hall reverb. The reverb level can be dialed to taste or completely removed in either mode, allowing it to function as a traditional delay. The reverb can be boosted while keeping the mix low, generating the effect of a reverb with an adjustable pre-delay. CV inputs control delay time, feedback, and mix.

The Dirty Murals will quickly become an essential part of your sound. It is your go-to delay and reverb solution in a small size that will free up space in your synth by combining the perfect delay and reverb in one device.

Designed and assembled in Seattle, Washington. Includes a limited 1-year warranty, if registered within 30 days of purchase

Notes: Jupiter Spirits Eurorack Modular Device

(Four Voice Analogue Oscillator)

Jupiter Spirits orbits around the engine of many legendary synths of the 1970s, the classic CEM3340 chip. It is inspired by our love of the oscillator sections of the Moog-designed Crumar Spirit, Roland Jupiter, and SH-101.

Four independent voices produce triangle and sawtooth waveforms creating 8 total outputs, generating thick, rich, analogue voices. Jupiter Spirits is the ideal tool for those looking for multiple sound sources in a small package.

Designed and assembled in Seattle, Washington. Includes a limited 1-year warranty, if registered within 30 days of purchase.

12hp, 42mm deep

Notes: Motormatic V2 Eurorack Modular Device

(Bit Crushing Ring Modulator)

Motormatic produces its own variable frequency that latches to CV, allowing movement and dynamic motion, creating beautifully bizarre textures and erratic pitches from your original sound source. Motormatic is unhinged and detached from reality just enough to aid in creating totally unique sounds!

Designed and assembled in Seattle, Washington. Includes a limited 1-year warranty, if registered within 30 days of purchase.

3hp width, 16mm depth, 4ma current draw

Notes: Pearl Eurorack Modular Device

(Heavy Low-End Eurorack Fuzz)

The Pearl Eurorack module is an adaption of (Recovery)'s pedal bearing the same name. It's a classic fuzz at a modular level, with a wide range of controls that can be manipulated via CV.

At the heart of the device is an all-analogue silicon design that adds a wall of fuzz to your signal while still remaining musical. The user interface includes intensity, tonality, compression, and output level. Pearl is an essential sound-shaping and destruction module.

Designed and assembled in Seattle, Washington. Includes a limited 1-year warranty, if registered within 30 days of purchase.

4hp, 25mm deep.

Notes: Sound Destruction Device (Ultimate Distortion Tool)

The Sound Destruction Device is a variable resistor distortion with a twin T-notch filter that distorts, glitches, clips, and filters sound into unearthly shapes. Five parameters allow for creating super thick fuzz, starved splatters, and sonic malformations. CV control takes the damage to another level. Warp, contort, and twist shapes to create your own distinctive tones. The Sound Destruction Device has no limits. It is the ultimate distortion tool!

Designed and assembled in Seattle, Washington. Includes a limited 1-year warranty, if registered within 30 days of purchase.

8hp, 18mm deep, 10ma current draw.

Notes: ***B-STOCK: Box opened, but product is in excellent condition and in perfect working order***


Sound Destruction Device (Ultimate Distortion Tool)

The Sound Destruction Device is a variable resistor distortion with a twin T-notch filter that distorts, glitches, clips, and filters sound into unearthly shapes. Five parameters allow for creating super thick fuzz, starved splatters, and sonic malformations. CV control takes the damage to another level. Warp, contort, and twist shapes to create your own distinctive tones. The Sound Destruction Device has no limits. It is the ultimate distortion tool!

Designed and assembled in Seattle, Washington. Includes a limited 1-year warranty, if registered within 30 days of purchase.

8hp, 18mm deep, 10ma current draw.

Notes: ***B-STOCK: Item refurbished, repaired and in perfect working order.***


Updated version of the excellent Bitbox sampler module offers more powerful sound processing and an improved touch screen. Improved effects and mixing with all the same creative power of the original.

Supplier notes:
Bitbox mk2 delivers powerful sampling and mangling for Eurorack. With this module you can add recording, sample playback, clip launching, slicing, granular sounds and musically intelligent looping capabilities to your Eurorack rig. With a 3.5 inch touchscreen, bitbox mk2 makes easy work of selecting, editing, and tweaking your samples. You can stream large samples of up to 4 GB file size straight from the microSD card. Interact with other musical components via CV and MIDI. Tweak your configurations to get them just right, then save them to multiple presets for future reuse. With the new bitbox mk2 hardware, you can now do more with the new more powerful processor.

Sample Playback
Play up to 24 polyphonic notes when your samples fit in the 64 MB of internal memory or up to 8 larger samples streaming directly from the microSD card
Configure 16 sample pads per preset as single or multi-samples, clips, slicers, granular or new recordings
Stream long samples from the microSD card with a max sample size of 4 GB, which can be many hours of audio
Trigger samples with the touch screen, CV gate inputs, or MIDI input
Use MIDI for polyphonic playback of samples or slices
Control how samples start and stop by choosing from one-shot, toggle, and gate launch modes
Tweak playback through a variety of sample parameters, including start position, length, pitch, gain, filter, loop mode, launch quantization, ADSR, Exclusive Grouping, clip synchronization, slice placement and sequencing, grain size, grain spread, grain count, and MIDI note and channel mapping

Record Eurorack level audio straight into the module:

Record samples from a stereo audio input pair
Configure each pad for stereo or mono recording with the option to synchronize the start and stop times to clock inputs
Trigger recording via audio level threshold
Create perfectly sized loops by setting the recording length
Enable immediate playback after recording for live looping capabilities
Make recordings up to 4 hours in length
Store recorded samples as WAV files on the micro SD card then remove the card to transfer them to your computer
Sample Modes
Find creative ways of using your samples with our 5 sample playback modes:

Trigger one shots or launch loops using sample mode
Load a folder of samples into a sample mode pad to improve the quality of the pitch shifting when playing a sample chromatically or to trigger different samples with each note
Play time-synchronized loops with constant pitch time shifting in clip mode
Skip between slices of a WAV using slicer mode
Create rich textures and other worldly sounds with granular mode
Inputs and Outputs
Connect up to 8 CV modulators to control numerous sample parameters
Trigger each of the 16 pads with a dedicated gate input
Record through the dedicated stereo audio input pair
Use CV to keep time through the dedicated clock input
Confidently connect with both TRS MIDI Type A and Type B, no adapter needed
Route the audio from each pad out to one of 2 stereo audio output pairs or any of the corresponding single channels
Inputs and outputs are DC coupled so you can record and play out CV signals

External Control and Synchronization
Playback can be immediate or synchronized to internal clock, TRS clock in, or MIDI clock in and out
Trigger each pad independently through a dedicated gate input
Use MIDI to trigger pads via a note per pad
Play a single or multi-sample pad pitch shifted using MIDI notes or CV
Trigger different sample slices using MIDI notes or CV
Modulate a wide variety of sample parameters through the MIDI input and up to 8 CV signals
Quickly set up MIDI modulation using Learn mode- no need to look up CC numbers
Module Features
Use the 3.5? diagonal touch screen to intuitively explore the features of the module
Get more creative with double the processing power of the original bitbox
Fill out your sound with reverb and delay
Import or export WAV files with your Mac or PC using a microSD card
Save and recall multiple presets
Increase your capacity with larger microSD cards
Select Flipped UI mode to mount the unit with the screen on the bottom and use the screen, knobs, buttons, and CV jacks as you normally would

Notes: ADSR is a four stage linear envelope with two expressive ranges. Each stage can be modified independently allowing for the creation of complex, multi-segment envelopes. Great for modulating filters, VCAs, and oscillators.

Notes: Arp is a gate-driven arpeggiator with a multitude of chord types and playback modes. Voltage control over both root note and chord type allow for sequencing any combination of chords in any key imaginable.

With the rate of the arpeggio and reset capability in your own hands, you're free to create dynamic rhythmic melodies from your favourite chords. Take your tonality for a ride with Arp.

Notes: Arp is a gate-driven arpeggiator with a multitude of chord types and playback modes. Voltage control over both root note and chord type allow for sequencing any combination of chords in any key imaginable.

With the rate of the arpeggio and reset capability in your own hands, you're free to create dynamic rhythmic melodies from your favourite chords. Take your tonality for a ride with Arp.

Notes: AVert is a dual attenuverter. Each channel offers the ability to attenuate and invert any input signal. The signal present at channel one is normalled to channel 2, allowing for two unique output signals from a single input. Get Inverted.

Notes: Bell is a melodic percussion generator based on modal synthesis. By synthesizing the vibrations of complex geometric shapes, Bell provides a simple interface for creating metallic sounds that can both emulate acoustic instruments, and defy physics. Its sonic palette includes numerous physical models that span the range of vibraphone, marimba, glockenspiel and Tibetan bowls. In addition, damping allows for the articulation of all voices, and enables drastically changing the tone of your patch with a single knob turn.

It's time to ring your Bell!

Notes: Brst is a voltage controlled burst generator and trigger delay. Upon receipt of a gate signal, Brst will output a stream of triggers. Knobs and CV inputs give the user control over speed and the number of repetitions. Whether you're generating bouncing balls, crafting IDM drum beats, or humanizing a clock signal, Brst will prove an indispensable addition to your rack.

Notes: The 2hp Buff is a buffered multiple capable of splitting an input signal to multiple outputs. Due to its active architecture, inputs retain their full integrity as they are copied to multiple destinations. One input signal can be copied to six outputs, or two inputs can be copied to three outputs each. The Buff is especially great for splitting pitch or audio signals where signal integrity is critical. Keep your signals in shape with Buff.

Notes: The 2hp Buff is a buffered multiple capable of splitting an input signal to multiple outputs. Due to its active architecture, inputs retain their full integrity as they are copied to multiple destinations. One input signal can be copied to six outputs, or two inputs can be copied to three outputs each. The Buff is especially great for splitting pitch or audio signals where signal integrity is critical. Keep your signals in shape with Buff.

Notes: Clk is a voltage controlled clock generator with all the features a master clock needs. It has an extremely wide range from ten seconds between pulses well into audio rate. In addition, the pause button and CV input provide an expressive feature that is all too often missing in a modular setup. Stop using LFOs or other modulation sources for your master clock, and let Clk do what it's best at.

Notes: Delay is a flexible, full-featured delay audio processor. CV over all parameters provides dynamic access to its nuanced controls. The feedback path ranges from slapback to infinity, allowing for wild permutations of the original signal.

With delay times from milliseconds to nearly two seconds, Delay is sure to find a use in every patching situation. Add subtle echo to a melodic line, or crank up the feedback and hear a bed of layered sounds to bury your listeners in.

Notes: ***B-STOCK: Item refurbished, repaired and in perfect working order.***


Delay is a flexible, full-featured delay audio processor. CV over all parameters provides dynamic access to its nuanced controls. The feedback path ranges from slapback to infinity, allowing for wild permutations of the original signal.

With delay times from milliseconds to nearly two seconds, Delay is sure to find a use in every patching situation. Add subtle echo to a melodic line, or crank up the feedback and hear a bed of layered sounds to bury your listeners in.

Notes: Div is a 2 channel, voltage controlled clock divider and multiplier. Incoming clock signals can be multiplied or divided by a factor of 16 with a multitude of values in between.

CV inputs provide external control of the current clock rate, allowing for the creation of dynamic rhythms from a single clock signal.

Notes: Euclid is a rhythmic pattern generator based on ideas originally presented by Euclid, the Greek mathematician. The Euclidean algorithm can be adapted to create rhythms by taking the total number of active steps in a sequence, and then distributing them across the entirety of the pattern.

This creates cyclical rhythms that are immediately musical and can be used for everything from EDM to IDM. Bring your patches full circle with Euclid.

Notes: Euclid is a rhythmic pattern generator based on ideas originally presented by Euclid, the Greek mathematician. The Euclidean algorithm can be adapted to create rhythms by taking the total number of active steps in a sequence, and then distributing them across the entirety of the pattern.

This creates cyclical rhythms that are immediately musical and can be used for everything from EDM to IDM. Bring your patches full circle with Euclid.

Notes: Hat is a hi-hat cymbal with a wild side. Finding something unique is easy with a blend of sounds ranging from robotic to metallic. At its core are three unique sound sources made up of six oscillators, a noise generator, and a number of filters. Sizzle affects each source independently, adjusting oscillator and filter frequencies, allowing for a broad range of sounds. In addition, separate trigger inputs for open and closed allow for a complete hi-hat pattern on a single module. No matter what situation it's in, Hat provides shimmering, metallic timbres for any percussive purpose.

Notes: Hat is a hi-hat cymbal with a wild side. Finding something unique is easy with a blend of sounds ranging from robotic to metallic. At its core are three unique sound sources made up of six oscillators, a noise generator, and a number of filters. Sizzle affects each source independently, adjusting oscillator and filter frequencies, allowing for a broad range of sounds. In addition, separate trigger inputs for open and closed allow for a complete hi-hat pattern on a single module. No matter what situation it's in, Hat provides shimmering, metallic timbres for any percussive purpose.

Notes: Kick is a bass drum synthesizer with a dramatic timbral range. Its flexible synthesis engine ranges from 808 to IDM with its punchy kicks and smooth distorted tones. 1V/Octave tracking across five octaves allows for tonal sequencing of the entire frequency range. Drop a beat with Kick.

Notes: LFO is a voltage controlled low frequency oscillator. 8 waveforms are available with smooth morphing between each, allowing for complex and unique patterns.

In addition to sine, triangle, sawtooth, and square waveforms on the primary output, four alternate waveforms are accessible simultaneously via the secondary waveform output. The alternate waveforms have been designed with modulation in mind and provide an innovative voltage source to use on filters, oscillators, and everything else.

Animate your modulations with LFO.

Notes: Loop is a high fidelity looper with four unique recording modes and an intuitive user interface. It can capture up to five minutes of audio with reverse, and half-speed playback accessible. Each recording can use one of four modes: Sound on Sound, Dub, Replace, and Infinite (i.e. Frippertronics). Whether you're looking for minimal part layering, or full blown ambient soundscapes, Loop will take your patch for a ride.

High fidelity audio - 24-bit, 48kHz with five minutes of recording time
Four recording modes: Sound on sound, Dub, Replace, and Frippertronics
Intuitive interface
Half speed and reverse playback

Tech Specs:
Width: 2HP
Depth: 42mm

Notes: Loop is a high fidelity looper with four unique recording modes and an intuitive user interface. It can capture up to five minutes of audio with reverse, and half-speed playback accessible. Each recording can use one of four modes: Sound on Sound, Dub, Replace, and Infinite (i.e. Frippertronics). Whether you're looking for minimal part layering, or full blown ambient soundscapes, Loop will take your patch for a ride.

High fidelity audio - 24-bit, 48kHz with five minutes of recording time
Four recording modes: Sound on sound, Dub, Replace, and Frippertronics
Intuitive interface
Half speed and reverse playback

Tech Specs:
Width: 2HP
Depth: 42mm

Notes: Mix is a 4 channel mixer that is great for audio or control voltage signals. Up to four inputs can be combined to a single output each with its own level control.

Notes: Mix is a 4 channel mixer that is great for audio or control voltage signals. Up to four inputs can be combined to a single output each with its own level control.

Notes: Mult is a 2 input, 6 output signal splitter. Channel 1 is normalled to channel 2 when no cable is present, allowing the user to split an input signal six ways, or two input signals with three outputs each.

Notes: Mult is a 2 input, 6 output signal splitter. Channel 1 is normalled to channel 2 when no cable is present, allowing the user to split an input signal six ways, or two input signals with three outputs each.

Notes: Get shifty with Pitch! Pitch is a time-domain pitch shifter with wow/flutter control and v/oct tracking.

Turn single oscillators into complex harmonic sound sources, or jump your samples up and down octaves for interesting pitch/time fluctuations. Alongside pitch shifting, Pitch gives control over the output quality, allowing for beautiful wow/flutter to bring a tape-like timbre to your incoming signal. Fill out your sound or take complete frequency control with Pitch!

Notes: Get shifty with Pitch! Pitch is a time-domain pitch shifter with wow/flutter control and v/oct tracking.

Turn single oscillators into complex harmonic sound sources, or jump your samples up and down octaves for interesting pitch/time fluctuations. Alongside pitch shifting, Pitch gives control over the output quality, allowing for beautiful wow/flutter to bring a tape-like timbre to your incoming signal. Fill out your sound or take complete frequency control with Pitch!

Notes: Play is a high-fidelity sample player with a full feature set.

Up to 32 samples can be loaded at a time and dynamically switched between using the file knob and associated CV input. Playback modes include one-shot, looping, or gated playback; all with extremely low latency. Transform your samples by pitching them up two octaves or down three octaves, all with a pitch knob that can be free running or quantized to semitones. The pitch CV input tracks volt per octave across its entire range and allows for musical sequencing of samples. Play ships with a pre-loaded SD card packed with loops, drum hits, and field recordings to get you up and running immediately.

Notes: Pluck is a physical modelling synth voice. It uses the Karplus-Strong algorithm to create plucked string sounds. The dampening control sets the size of the string and allows for dramatic timbral shifts.

The decay control changes note length from percussive transients to infinite harp sounds. In addition, four voice polyphony provides complex layered tones; all from a single sound source.

Strum a new chord with Pluck.

Notes: Pluck is a physical modelling synth voice. It uses the Karplus-Strong algorithm to create plucked string sounds. The dampening control sets the size of the string and allows for dramatic timbral shifts.

The decay control changes note length from percussive transients to infinite harp sounds. In addition, four voice polyphony provides complex layered tones; all from a single sound source.

Strum a new chord with Pluck.

Notes: Rnd is a random voltage generator and random gate source with an internal clock.

The quantized and smooth outputs are completely independent, and each feature an attenuator to fine tune the output voltage between 0V and 10V. This allows for a musically useful range to be defined. When externally clocked, random gates erupt from the gate output.

Great for modulation and chaotic rhythmic events, Rnd is a universal solution for adding unpredictability to your system.

Notes: Sine is a harmonically pure VCO with two distinct outputs.

The primary output contains a perfect sine wave with a wide frequency range and pristine volt per octave tracking. The Sub output features two sine tones that can be blended together to achieve a mix of one octave below, or a fifth above the primary output's frequency.

In addition, both outputs have an internal wavefolder that adds harmonic content to the signal allowing for spectrally complex tones within a single module. Keep your tones pure (or not!) with Sine.

Notes: Get glitchy with it.

The 2hp Slice is a compact beat repeat/glitch engine built to add clickless stutters, digital glitches, and more to your patch. With an onboard Triplet button, seamlessly switch between straight beat repeats to offset triplets, perfect for those trap style fills you can't live without. With massive repeat range, and CV/Gate inputs for complex glitch sequencing, Slice is everything you need to get glitchy with it, all in 2HP.

Tech Specs

Width: 2HP
Depth: 45mm
Power Consumption: +12V=83mA, -12V=8mA, +5V=0mA

The 2hp Slice will be available in both Silver aluminium and Black PCB front panels.

The 2hp Slice ships with a 10-16 power cable and 2 Silver M3 mounting screws.

Notes: TM is a probabilistic random sequence generator based on the research of Alan Turing. His Turing machine was a mathematical model of computation that could, in theory, create any output based on a set of instructions and input variables. In a similar way, the TM chooses random values for steps in a sequence based on the user's probability settings. By manipulating probability and sequence length, the module can generate an infinite number of sequences. Whether you're looking for a controlled random source, or an evolving melody generator, TM has you covered.

Notes: TM is a probabilistic random sequence generator based on the research of Alan Turing. His Turing machine was a mathematical model of computation that could, in theory, create any output based on a set of instructions and input variables. In a similar way, the TM chooses random values for steps in a sequence based on the user's probability settings. By manipulating probability and sequence length, the module can generate an infinite number of sequences. Whether you're looking for a controlled random source, or an evolving melody generator, TM has you covered.

Notes: Trim is a 2 channel passive attenuator. It features two individual channels of attenuation.

Notes: Trim is a 2 channel passive attenuator. It features two individual channels of attenuation.

Notes: Tune is a multi-scale pitch quantizer. It features 11 scales ranging from chromatic to octatonic with everything in between. In addition, the bias control allows the user to transpose the melody to a different octave or starting note.

This functionality opens up every musical mode for each of its 11 scales and provides a performable control for transforming melodies on the fly.

Notes: Tune is a multi-scale pitch quantizer. It features 11 scales ranging from chromatic to octatonic with everything in between. In addition, the bias control allows the user to transpose the melody to a different octave or starting note.

This functionality opens up every musical mode for each of its 11 scales and provides a performable control for transforming melodies on the fly.

Notes: Unity is a dual unity mixer with two sets of three inputs. Its versatile normalling behaviour allows it to function as a six-to-one mixer, or two three-to-one mixers. Three modes of operation provide ideal behaviour for audio, control voltage, or both.

Averaging Mode allows the user to mix audio signals without losing their relative loudness. Unity Mode is great for mixing control signals in situations where you want to add vibrato to a sequence, or create a chaotic modulation source out of LFOs and envelopes. Split Mode sets each channel to a different mode, allowing for mixing CV on one channel and audio on the other. Unite your system with Unity.