Sound Processing

The sound processing category includes modules that modify incoming audio signals. It features classic components like filters, as well as resonators or ring modulators. Whether legendary designs from Cwejman, experimental circuits from Rossum, or simply good modules from Doepfer—the choice is truly extensive. The wide range of possibilities for connecting individual components—whether for audio or control signals—enables unique results when using modular systems.

Nekyia Circuits-Nekyia Circuits - Sosumi 240700_1

Lowpass Gate

Sosumi
Nekyia Circuits

Nekyia Circuits' Sosumi — Dual Low Pass Gate with Character

€159.00

Pre Order

Net: €133.61

Nekyia Circuits-Nekyia Circuits - Root Locus 240698_1

Filters

Root Locus
Nekyia Circuits

Nekyia Circuits' Root Locus - Serge-Inspired Multimode Filter Enhanced With Modern Extras

€229.00

In stock

Net: €192.44

Nekyia Circuits-Nekyia Circuits - Muzzle 240696_1

Filters

Muzzle
Nekyia Circuits

Nekyia Circuits' Muzzle — Vactrol-based LP Filter tailored for all things percussive

€159.00

In stock

Net: €133.61

BlaknBlu-BlaknBlu - Foxtrot Duo 240661_1

Filters

Foxtrot Duo
BlaknBlu

BlaknBlu's Foxtrot Duo — Multi-Mode Filter Processor Packed with Three Different Models

€299.00

Currently unavailable

Net: €251.26

Details

Filters

ST FONT
Nano Modules

ST·FONT is a New Stereo Filter from Nano Modules That Packs Some Spatial Tricks Up Its Sleeve

€195.00

In stock

Net: €163.87

Future Retro-Future Retro - Transfer 240620_1

Filters

Transfer
Future Retro

Transfer by Futureretro — Multimode Filter with 16 Flavors

€399.00

Currently unavailable

Net: €335.29

Details

Cosmotronic-Cosmotronic - Aphelion (Black) 240610_1

Filters

Aphelion (Black)
Cosmotronic

Aphelion by Cosmotronic — HP/LP DJ-style Filter with Three Flavours of Distortion

Color

Black Silver

€259.00

In stock

Net: €217.65

After Later Audio-After Later Audio - Stairs 240606_1

Filters

Stairs
After Later Audio

Stairs by After Later Audio — Stereo Ladder Filter Offering Everything From Pure to Peculiar

€139.00

In stock

Net: €116.81

OUR PICK

Analog Sweden Machines-Analog Sweden - SWEnigiser Proto VCF/A (Black) 240555_1

Filters

SWEnigiser Proto VCF/A (Black)
Analog Sweden Machines

The SWEnigiser Proto VCF/A — Multimode filter beyond the ordinary, imbued with magic

Color

Black Silver

€268.00

In stock

Net: €225.21

Erica Synths-Erica Synths - Graphic Resonant FB Expander 240552_1

Resonators

Graphic Resonant FB Expander
Erica Synths

The handy Expander module for your Erica Synths Graphic Resonant FB!

€115.00

Pre Order

Net: €96.64

Shakmat Modular-Shakmat Modular - Centaur's Gate 240460_1

Filters

Centaur's Gate
Shakmat Modular

Centaur's Gates by Shakmat — dual VCF, LPG & VCA, dual everything!

€339.00

In stock

Net: €284.87

G-Storm Electro-G-Storm Electro - GODSPEar 240439_1

Filters

GODSPEar
G-Storm Electro

G-Storm Electro GODSPEar revives the essence of the legendary OSCar filter, now for the Eurorack crowd!

€269.00

In stock

Net: €226.05

Tiptop Audio-Tiptop Audio - Buchla Frequency Shifter 285t 240369_1

Frequency Shifters

Buchla Frequency Shifter 285t
Tiptop Audio

From Buchla and Tiptop Audio: The 285T Frequency Shifter — a history lesson in metallic timbres

€318.00

In stock

Net: €267.23

Filters

Black Filterbank
Flame

Black Filterbank by Flame - 12-Band Analog Filterbank Sequencer & resonant slicer

€499.00

In stock

Net: €419.33

Eowave-Eowave - Magnetosphere mk2 240342_1

Filters

Magnetosphere Mk2
Eowave

Magnetosphere MK2 from Eowave — saturation, filter and percussion source all in one

€159.00

In stock

Net: €133.61

ThreeTom Modular-Threetom Modular - Steve's MS-22 240310_1

Filters

Steve's MS-22
ThreeTom Modular

Don't be fooled by its unassuming appearance! Steve's MS-22 is a top-notch Eurorack filter from Three Tom Modular

€305.00

In stock

Net: €256.30

Filters

Foxtrot
BlaknBlu

Choreograph your sound with BlaknBlu's Foxtrot Quad Filter Module

€498.00

Currently unavailable

Net: €418.49

Details

Filters

A-124-2SE Wasp Filter Slim
Doepfer

A small version of the Doepfer A-124-2 Wasp filter! A circuit based on the EDP Wasp, full of character and dirt.

€119.00

In stock

Net: €100.00

Filters

A-124-2 Wasp Filter Slim
Doepfer

A small version of the Doepfer A-124-2 Wasp filter! A circuit based on the EDP Wasp, full of character and dirt

€111.00

In stock

Net: €93.28

Doepfer Musikelektronik GmbH-Doepfer A-121dV Multimode Dual Filter (Vintage Edition) 240262_1

Filters

A-121dv Dual Multimode Filter (Vintage Edition)
Doepfer

A new filter circuit from Doepfer! The A-121d is a dual multimode filter that allows for many applications

Color

Black Silver

from €159.00

In stock

Net: €133.61

Olivella Modular-Olivella Modular - Dúplex 240248_1

Lowpass Gate

Dúplex
Olivella Modular

Olivella Modular introduces Dúplex a dual low-pass gate that uses no vactrols but is tuned to sound like the real thing

€379.00

In stock

Net: €318.49

Erica Synths-Erica Synths - Graphic Resonant FB 240241_1

Filters

Graphic Resonant FB
Erica Synths

An Analog Filter Bank with 10 Bands and the power of digital control: The Graphic Resonant FB by Erica Synths

€369.00

Pre Order

Net: €310.08

Patching Panda-Patching Panda - Etna (Black) 240211_1

Filters

Etna
Patching Panda

Etna is a successful endeavor by Patching Panda to give Eurorack filters a new twist. These three VCFs with preset morphing go way further than your standard VCF!

€448.00

In stock

Net: €376.47

Filters

Pony VCF
Befaco

Befaco's Pony VCF delivers a herd of features in a stable no bigger than a single hoofprint!

€185.00

Pre Order

Net: €155.46