4ms

Lineup 12 / 44 in corpus

Lineup transcribed from https://4mscompany.com/modules.php ↗, last checked 2026-05-13.

• Catalyst Controller current 20 HP

  The Catalyst Controller is a macro controller with eight precision CV outputs and a responsive crossfader to morph between scenes.

• Dual Looping Delay current 20 HP delay looper

  Dual-channel digital looping delay with up to ~3 minutes per channel, tap-tempo/clock sync, infinite hold looping, reverse, windowing, send/return feedback paths, and extensive CV/trigger control.

• Ensemble Oscillator current 16 HP vco

  A polyphonic voice of sixteen sine-based oscillators combining additive, FM, phase-distortion and wavefolding synthesis techniques, with oscillators quantized to user-selectable scales or harmonic series for exploring the boundary between chords and rich evolving textures.

• Looping Delay current 16 HP delay looper

  Clock-based digital delay combining delay, looping, and sample-tight synchronization. Features infinite hold looping, reverse playback, windowing/scrubbing, up to 87 seconds mono loop time, stereo mode, Send/Return effects loop, and Karplus-Strong resonant delay support.

• MetaModule current 26 HP

  A programmable DSP hardware host that maps physical knobs and jacks to virtual software modules, allowing users to run VCV Rack-compatible patches in a Eurorack format without a computer.

• Pingable Envelope Generator current 20 HP envelope-generator

  Dual pingable envelope generator whose envelope lengths are set by the time between clock pulses or 'pings', with full CV control of envelope shape, skew, and ping division/multiplication, plus triggering and cycling options.

• Quad Pingable LFO current 12 HP lfo

  Compact, playable four-channel tap-tempo, pingable (clock-syncable) LFO with variable skew and reset. Each channel's speed is set by a Tap Tempo button or an external clock. Each channel can be Muted and Reset with an external trigger.

• Spectral Multiband Resonator current 26 HP fixed-filter-bank multiband-filter

  Six-channel resonant bandpass filter bank with variable Q, quantized scales, rotation/spread, stereo I/O, envelope/trigger/1V/oct outputs per channel, and extensive CV control.

• Spherical Wavetable Navigator current 26 HP wavetable-oscillator vco

  Six-channel wavetable synthesizer with spherical (3-torus) wavetables, six independent VCOs with 1V/oct pitch CV, six LFOs/envelopes, stereo audio output, and onboard sphere recording from live audio.

• Tapographic Delay current 18 HP multi-tap-delay

  Complex multi-tap delay in Eurorack format with velocity-sensitive force sensor for tapping delay configurations (tapographies). Up to 32 taps, each with its own delay time, amplitude/filter, and panning. Features morphing between configurations, two feedback paths, 24 saveable tapographies, a tapography sequencer, and external clock sync. Mono-in, stereo-out. Designed by Matthias Puech and 4ms Company.

• VCA Matrix current 26 HP matrix-mixer

  A playable 4x4 matrix of 16 SSM VCAs. Four DC-coupled CV/audio inputs can be routed in any amount and combination to four DC-coupled outputs. Each of the 16 crosspoints has its own CV control jack, level knob, and latching mute LED button.

• WAV Recorder current 6 HP audio-recorder sample-player

  High fidelity two-channel stereo audio recorder with basic playback features. Records lossless WAV files up to 96kHz/24-bit onto microSD card; accepts line-level to modular-level signals; features a Gain knob for up to +20dB boost and an LED Signal Meter.

• Buffered Multiple ↗ current buffered-multiple
• Catalyst Sequencer ↗ current step-sequencer
• Dual EnvVCA ↗ current envelope-generator vca
• EnvVCA ↗ current envelope-generator vca
• Leveling EQ Amplifier ↗ current
• Listen Four ↗ current
• Listen Four Quarters ↗ current
• Listen IO ↗ current
• Listen Up ↗ current
• Mini PEG ↗ current envelope-generator
• Percussion Interface + Expander ↗ current
• Quad Clock Distributor ↗ current clock-source
• Rotating Clock Divider ↗ current clock-divider-multiplier
• Sampler ↗ current sample-player
• SCM Plus ↗ current
• Shaped Dual EnvVCA ↗ current envelope-generator vca
• Shifting Inverting Signal Mingler ↗ current
• Shuffling Clock Multiplier ↗ current clock-divider-multiplier
• Stereo Triggered Sampler ↗ current sample-player
• Eurorack Atoner ↗ discontinued
• Eurorack Noise Swash ↗ discontinued noise-generator
• MetaModule Audio Expander ↗ current expander
• MetaModule Button Expander ↗ current expander
• MetaModule Wi-Fi Expander ↗ current expander
• QCD Expander ↗ current expander
• RCD Breakout ↗ current expander
• SCM Breakout ↗ current expander
• Row Power 25 ↗ current accessory
• Row Power 35 ↗ current accessory
• Row Power 45 ↗ current accessory
• Row Power 30 ↗ discontinued accessory
• Row Power 40 ↗ discontinued accessory