Envelopes

Envelopes are one of the most classic modulation sources in any synthesizer. They let you create precise voltage curves, adjustable over multiple stages. Usually found in the ADSR format (Attack, Decay, Sustain, Release), they’re the go-to for shaping amplitude changes. And of course, there are endless variations - with looping functions, extra stages, and more!

NEW STUFF

Env Slew Limiters

SLIP & SLOPE
Holocene Electronics

Holocene Electronics SLIP & SLOPE — Voltage-Controlled AR/ASR Envelope Generator, Slew Limiter and Gate Delay

€113.00

Pre Order

Net: €94.96

NEW STUFF

Env LFOs

A-142-5 1U Dual Decay/LFO
Doepfer

The Doepfer A-142-5 is a compact yet versatile dual envelope and LFO generator in a 1U format.

Color

Black Silver

from €90.00

In stock

Net: €75.63

NEW STUFF

Env LFOs 1U

A-142-6 1U AD/LFO
Doepfer

The Doepfer A-142-6 is a simple yet versatile envelope generator in a 1U format that can also be used as an LFO thanks to its loop function.

Color

Silver Black

from €70.00

In stock

Net: €58.82

OUR PICK

NEW STUFF

Env LFOs VCO

Splines (Black)
thorn.audio

Thorn Audio Splines — Curves Become Voltages. A Visual Vector Curve Generator Covering Everything From LFOs, Envelopes and Sequences to Microtonal Scales and Strange Oscillators. An Extremely Flexible Tool!

Color

Black Silver

€359.00

In stock

Net: €301.68

Env Function LFOs

Assemblage
Frequency Central

Frequency Central’s Assemblage offers a whole range of versatile and very useful modulation sources and a VCA in just 10 HP.

€239.00

In stock

Net: €200.84

Env Function

ENV1 Cyclical Function Generator
FUTURE SOUND SYSTEMS

Future Sound Systems ENV1 — Dual Cyclical Function Generator with Selectable Shapes, Switchable Pulse Outputs and a Reeeaally Wide Time Range. A Versatile Modulation Workhorse!

€315.00

Pre Order

Net: €264.71

NEW STUFF

Doepfer Musikelektronik GmbH-Doepfer A-142-3 Envelope/LFO Controlled VCA (Vintage Edition) 260371_1

Env

A-142-3v Envelope/LFO Controlled VCA (Vintage Edition)
Doepfer

Incredibly simple and incredibly useful! The Doepfer A-142-3v Envelope/LFO Controlled VCA will shine in any patch.

Color

Black Silver

€109.00

In stock

Net: €91.60

NEW STUFF

Doepfer Musikelektronik GmbH-Doepfer A-140-3 Micro ADSR (Silver)_260368_

Env

A-140-3 Micro ADSR
Doepfer

The Doepfer A-140-3 Micro ADSR packs a full-blown envelope into just 4 HP!

Color

Black Silver

€99.00

In stock

Net: €83.19

Weston Precision Audio-Weston Precision Audio + Trovarsi - Trivium_260034_

Filters Env

Trivium
Weston Precision Audio

Trivium by Weston Precision Audio — Turn Any VCO Into a Complete Voice

€299.00

Pre Order 2 November 2026

Net: €251.26

Tobinski-Tobinski - Looping VCADSR 260022_1

Env

Looping VCADSR
Tobinski

The Looping VC-ADSR from Tobinski is a 4 stage envelope generator that produces a CV controllable loopable envelope

€295.00

Pre Order

Net: €247.90

BlaknBlu-BlaknBlu - DougSwitches 251703_1

Env

DougSwitches
BlaknBlu

BlaknBlu's DougSwitches — Quick Access to Doug's Hidden Options

€44.00

Pre Order

Net: €36.97

Env

Doug
BlaknBlu

BlaknBlu’s Doug — Six-Phase Envelope Generator with an LFO Alter Ego

€105.00

Pre Order

Net: €88.24

Niio Analog-Niio Analog - Switched Slope 251539_1

Env

Switched Slope
Niio Analog

A/D Envelope With More Than a Few Extras — Switched Slope from NIIO Analog Brings Dual Attack/Decay, Morphing Curves and Threshold Gates to Your Modular

€309.00

In stock

Net: €259.66

Niio Analog-Niio Analog - Graphic Envelope 251314_1

Env

Graphic Envelope
Niio Analog

How Many Envelope-Stages Can You Take? The Graphic Envelope by Niio Analog Delivers up to 15!

€489.00

In stock

Net: €410.92

Weston Precision Audio-Weston Precision Audio - SE1 Shaped VC Envelope (2025) 251205_1

Env

SE1 Shaped VC Envelope (2025)
Weston Precision Audio

Tip: A very flexible envelope of the highest quality: The SE1 Shaped VC Envelope from Weston Precision Audio!

€209.00

Pre Order 2 November 2026

Net: €175.63

Happy Nerding-Happy Nerding - ADSR (2025) (Silver) 251144_1

Env

ADSR (Silver)
Happy Nerding

Happy Nerding’s ADSR — Solid basics

Color

Black Silver

€95.00

In stock

Net: €79.83

Tiptop Audio-Tiptop Audio - Octostages (ART) 251124_1

Env

Octostages (ART)
Tiptop Audio

Octostages from Tiptop Audio brings authentic vintage shaping to your polyphonic patches with eight analog envelope generators derived directly from the classic 1979 OBX synthesizer

€399.00

In stock

Net: €335.29

Nekyia Circuits-Nekyia Circuits - Cadence 240697_1

Env

Cadence
Nekyia Circuits

Nekyia Circuits' Cadence — Tripe Chain Reaction Decay Envelope

€159.00

In stock

Net: €133.61

Env

Cèis 2
Instruo

Instruo Cèis 2 — the popular analog ADSR envelope refined, now with improved logic and a couple of other extras!

€229.00

In stock

Net: €192.44

Tiptop Audio-Tiptop Audio - Control Path - Voice Dynamics 240113_1

Env

Control Path - Voice Dynamics
Tiptop Audio

Control Path is an all-in-one voice dynamics module that helps build full voices quickly

€165.00

In stock

Net: €138.66

Morphor-Morphor - Envelope - Dual ADSR 230712_1

Env

Envelope - Dual ADSR
Morphor

Morphor Envelope - Dual ADSR is a sleek, rich analog envelope toolbox for your eurorack system

€129.00

Pre Order

Net: €108.40

Env

QUART
Nano Modules

The NANO Modules QUART is a four channel Attack-Decay envelope generator and LFO

€159.00

Pre Order

Net: €133.61

Env

SERRA
Nano Modules

NANO Modules Serra is an ADSR envelope generator that combines practical features with full CV control over all ADSR segments

€135.00

In stock

Net: €113.45

Intellijel Designs Inc. -Intellijel Designs - Tangrams 230426_1

Env

Tangrams
Intellijel Designs Inc.

The Intellijel Tangrams is a versatile analog ADSR envelope, with snappy envelopes and visually intuitive controls

€278.00

Pre Order 30 November 2026

Net: €233.61