Maker
4ms Company
Eurorack module maker
A Eurorack module maker represented in the ModularGrid manufacturer directory and on the official 4ms site.
Models
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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.
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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.
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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.
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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.
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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.
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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.
Sources
Categories
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Eurorack Modules
Modular synthesizer modules in the Eurorack format.
Representative model
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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.