Envelope Modules

Half the size of its predecessor, the Airstreamer 4 silver is a feature-packed envelope with loop function.

Half the size of its predecessor, the Airstreamer 4 is a feature-packed envelope with loop function.

The Befaco VC ADSR is a classic 8HP ADSR Eurorack module with a dual transistor “Current Mirror” circuit, and VC for each stage.

After Later Audio 1U Pique, ADSR, Envelope, LFO, Bassdrum, Snare, Dual, Drumvoice, Dead Man's Catch, Mutable Instruments, Peaks

Expert Sleepers Amelia, analog envelope, variable curve characteristic, ADBR configuration, sequencer

After Later Audio Peaks, ADSR, Envelope, LFO, Bassdrum, Snare, Tap Tempo, Dual, Drumvoice, Dead Man's Catch, Mutable Instruments

After Later Audio Pique, ADSR, Envelope, LFO, Bassdrum, Snare, Dual, Drumvoice, Dead Man's Catch, Mutable Instruments, Peaks

Erica Synths Black DADSR EG, ADSR envelope, exponential waveform, gate delay, loop mode, LFO, CV inputs for A/D/S/R

Expert Sleepers Aloysius, AHDW envelope, function generator, trapezoidal generator, VCS3, EMS Synthi AKS, Erica Syntrx, 4 CV inputs

The A-111-6 miniature synthesizer from Doepfer is a complete analog synthvoice module with oscillator, filter, envelope and VCA. Triangle Core, VCA, Envelope EG, 24, Lowpass, Filter, VCO, Oscillato...

Manually and via gate playable dual envelope with performance oriented handling.

After Later Audio QARV, 4x Attack/Release Envelope, 4x VCA, Function Generator, LFO, Oscillator, Slew Limiter, Synth Voice

Four identical function generators provide optional envelope or LFO variants and are output in pairs as quadrature

EoWave's Ricochet consists of four decay envelopes, each with its own VCA and integrated noise generator.

Analog ADSR envelope with faders, continuously variable envelope shape, CV In per phase, end-or-phase outputs, retrigger In

After Later Audio Currents, Tidal Modulator, LFO, VCO, Envelope, Variable Waveform, 4 CV Outputs, Tides, Mutable Instruments

Befaco Percall (Assembled) 12HP Drum/Percussion Eurorack Module with 4x VCAs and 4x Gate/Trigger Inputs

With the X4 Quad Envelope / VCA, Flame presents a fourfold, morphable envelope with VCAs optimized for audio signals. Morphing, Attack, Decay, Release, VCA, CV, Eurorack, Modular, Modular System

After Later Audio Rainier, ADSR, Envelope, LFO, Bassdrum, Snare, Tap Tempo, Dual, Drumvoice, Mutable Instruments, Peaks, CV

4ms Dual EnvVCA, Audio VCA, Attack, Release, Envelope, LFO, CV, Trigger, Gate, Envelope Follower, dual

Shakmat Modular Triple Steeple, envelope generator, triple, symmetry, trigger, gate, loop, clock, linear, exponential

Noise Engineering Pons Asinorum (Silver) 6HP 4-Channel Multi-Mode Envelope Generator & LFO Eurorack Module

Loopable A/D envelope with variable curve characteristics and ratcheting.

The Befaco Rampage is a Eurorack ramp generator in the classic Serge/Buchla vein. This is a dual unit with many applications.