Eurorack Modules · Models

Model

Make Noise Maths

Synthesizer module · United States

A Eurorack module family used for envelopes, LFOs, slew limiting, logic, mixing, and control-voltage utilities.

Model

A Eurorack texture synthesizer and granular processor by After Later Audio, adapting the Mutable Instruments Clouds design with the expanded Parasites firmware into a compact panel. It captures and granulates incoming audio for ambient textures, pitch shifting, and time stretching.

Model

4ms Spectral Multiband Resonator

United States

The Spectral Multiband Resonator (SMR) is a 26 HP Eurorack module that processes audio through six resonant filter channels chosen from twenty tuned frequencies shown on its LED ring. It can work as a filter bank, vocoder, or struck-resonator, and quantizes its filter frequencies to selectable musical scales for harmonizing and remixing sound.

Model

2hp VCO

United States

The 2hp VCO is an analog voltage-controlled oscillator built around the reissued Curtis CEM3340 chip. It outputs triangle, sawtooth, and square waveforms simultaneously, with pulse-width modulation, linear FM, and hard sync. Accurate 1V/octave tracking across more than ten octaves suits both melodies and dramatic pitch sweeps.

Model

Make Noise Morphagene

Eurorack module · United States

The Make Noise Morphagene is a Eurorack tape and microsound module that reimagines tape splicing and granular synthesis. It records sound into 'reels,' then lets users slice, reorder, and granularize the material under CV control for evolving textures.

Model

Make Noise DPO

Eurorack module · United States

The Make Noise DPO (Dual Prismatic Oscillator) is an all-analog complex oscillator Eurorack module built from two voltage-controlled oscillators designed for generating complex, harmonically rich waveforms, with hard sync, dedicated FM and modulation buses, and extensive waveshaping.

Model

Make Noise René

Eurorack module · United States

The Make Noise René is a Cartesian music sequencer Eurorack module that frees the analog step sequencer from linearity using a coordinate grid. It provides multiple CV and gate outputs, stores up to 64 complete programming states, and (in René 2) adds a Z-axis for modulating between stored sequences.

Model

Make Noise QPAS

Eurorack module · United States

The Make Noise QPAS (Quad Peak Animation System) is a stereo analog filter Eurorack module built from four identical state-variable filter cores. It delivers simultaneous low-pass, band-pass, high-pass, and a unique 'Smile Pass' output, with a pre-filter stereo VCA and flexible mono/stereo routing for animated, vocal-like filtering.

Model

After Later Audio Beehive

United States

A compact 8 HP Eurorack macro-oscillator by After Later Audio, a micro adaptation of the Mutable Instruments Plaits design (also sold as uPlaits). It offers multiple synthesis models, from virtual-analog and FM to physical-modeling and percussion engines, in a single voice module.

Model

After Later Audio Cara

United States

A Eurorack random voltage and CV source by After Later Audio, a compact adaptation of the Mutable Instruments Marbles design (also sold as uMarbles). It generates clocked random gates and continuous control voltages with controllable rate, spread, and bias for generative patches.

Model

4ms Dual Looping Delay

United States

The Dual Looping Delay (DLD), designed by 4ms with Gary Hall, is a 20 HP Eurorack module with two delay and looping channels synchronized to a shared time base. It combines digital delay, looping, and sample-tight clock sync, with reverse playback, infinite hold, per-channel send and return, and up to roughly three minutes of delay or loop time per channel.

Model

2hp LFO

United States

The 2hp LFO is a voltage-controlled low-frequency oscillator offering eight waveforms with smooth morphing between them for complex modulation shapes. Its range spans from a thirty-second cycle up to audio rate. It provides two simultaneous outputs and a reset input for syncing to a clock.

Model

2hp Mix

United States

The 2hp Mix is a four-channel mixer for audio or control-voltage signals. Each of the four inputs has its own level control, and they are summed into a single output. It is DC-coupled, so it handles both audible signals and modulation with a low noise floor.

Model

4ms Quad Pingable LFO

United States

The Quad Pingable LFO (QPLFO) is a 12 HP Eurorack module with four independent low-frequency oscillators whose tempo can be tapped or clock-synced through a ping input. A skew control morphs each waveshape between pluck, ramp, and triangle forms, and the channels can modulate, trigger, and reset one another for evolving modulation.

Model

2hp ADSR

United States

The 2hp ADSR is a four-stage linear envelope generator with two selectable ranges. Its attack, decay, sustain, and release stages can each be adjusted independently to build simple or complex multi-segment envelopes. It is well suited to shaping filters, VCAs, and oscillators.

Model

4ms Stereo Triggered Sampler

United States

The Stereo Triggered Sampler (STS) is a 20 HP Eurorack module that records and plays back stereo WAV samples from a removable microSD card, with two files playable at once. It offers 1V/octave pitch control, CV control of sample selection, start point, and length, reverse and granular playback, and on-board recording and editing without a computer.

Model

4ms Ensemble Oscillator

United States

The Ensemble Oscillator (EnOsc) is a 16 HP Eurorack module built around sixteen sine oscillators that can be tuned together to chords, scales, or a harmonic series. It blends additive, frequency-modulation, phase-distortion, and wavefolding synthesis with mono or stereo output to explore the range between musical chords and evolving textures.

Model

2hp Euclid

United States

The 2hp Euclid is a rhythmic pattern generator based on the Euclidean algorithm, which spreads a chosen number of active steps as evenly as possible across a sequence. It produces repeating rhythmic patterns useful across many electronic music styles and offers voltage control over the pattern generation.

Model

4ms Pingable Envelope Generator

United States

The Pingable Envelope Generator (PEG) is a 20 HP Eurorack module with two envelope generators whose total time is set by a tapped or clocked ping, with each envelope running as a multiple or division of that ping from /8 to x8. Each channel offers CV control of shape and skew plus attack-decay, attack-release, cycling, and tap-tempo options.

Model

2hp TM

United States

The 2hp TM is a probabilistic random sequence generator inspired by the work of Alan Turing. Controls for randomness, sequence length, and output range let it act as a controlled random voltage source or, paired with a quantizer, an evolving melodic sequencer. Adjusting probability and length lets it produce a practically endless variety of patterns.