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Products / Product List

Browse our selection of modular synthesizers and other devices. We also carry a small selection of DIY kits.

231 products — Page 3 / 5
zudo-block-40 Lite 01:YamiKage-Metal

Affordable 40HP modular synth case DIY kit made with 3D printer. Black / Metal rail version.

zudo-block-40 Lite 01:YamiKage-Metal
zudo-block-40 Lite 02:KuroBeni-Lite

Affordable 40HP modular synth case DIY kit made with 3D printer. Black-red / Lite rail version.

zudo-block-40 Lite 02:KuroBeni-Lite
zudo-block-40 Lite 02:KuroBeni-Dual

Affordable 40HP modular synth case DIY kit made with 3D printer. Black-red / Dual rail version.

zudo-block-40 Lite 02:KuroBeni-Dual
zudo-block-40 Lite 02:KuroBeni-Metal

Affordable 40HP modular synth case DIY kit made with 3D printer. Black-red / Metal rail version.

zudo-block-40 Lite 02:KuroBeni-Metal
zudo-block-40 Lite 03:Akatsuki-Lite

Affordable 40HP modular synth case DIY kit made with 3D printer. Black-dark orange / Lite rail version.

zudo-block-40 Lite 03:Akatsuki-Lite
zudo-block-40 Lite 03:Akatsuki-Dual

Affordable 40HP modular synth case DIY kit made with 3D printer. Black-dark orange / Dual rail version.

zudo-block-40 Lite 03:Akatsuki-Dual
zudo-block-40 Lite 03:Akatsuki-Metal

Affordable 40HP modular synth case DIY kit made with 3D printer. Black-dark orange / Metal rail version.

zudo-block-40 Lite 03:Akatsuki-Metal
zudo-block-40 Lite 04:ShibuGaki-Lite

Affordable 40HP modular synth case DIY kit made with 3D printer. Black-bright orange / Lite rail version.

zudo-block-40 Lite 04:ShibuGaki-Lite
zudo-block-40 Lite 04:ShibuGaki-Dual

Affordable 40HP modular synth case DIY kit made with 3D printer. Black-bright orange / Dual rail version.

zudo-block-40 Lite 04:ShibuGaki-Dual
zudo-block-40 Lite 04:ShibuGaki-Metal

Affordable 40HP modular synth case DIY kit made with 3D printer. Black-bright orange / Metal rail version.

zudo-block-40 Lite 04:ShibuGaki-Metal
Cutting Room Floor V3

6HP effects module that captures the saturation and echo of reel-to-reel tape gear. CV inputs fine-tune analog-style wobble and distortion, a freeze switch is on hand, and together they bring lo-fi textures and spatial processing into Eurorack.

Cutting Room Floor V3
Analog Kick

Compact 3HP analog kick module. Two knobs—Fundamental and Contour—shape the sound from TR-808-derived bass-heavy kicks to snappy, tom-like percussion, with CV control available on Fundamental.

Analog Kick
ADSR

2HP ADSR envelope generator built from analog circuitry. Based on René Schmitz's "Fastest Envelope in the West" design, it slips easily into leftover rack space as a reliable go-to envelope you can never have too many of.

ADSR
Motion Pictures

10HP effects module that combines delay and reverb. Delay Time, Feedback, Delay Level, and Reverb Level are all CV-controllable, with tap tempo, external clock sync, and a Digital/Analog delay character switch on board.

Motion Pictures
The Mystic

Standalone semi-modular synth that drops 1V/Oct tracking by design, redirecting the player's focus onto the synthesis itself. A 2-operator FM structure paired with analog delay conjures sustained, organic drone and noise textures.

The Mystic
zudo-block-60 Open

60HP Eurorack frame ideal for beginners and testing. 3D-printed rails with aluminum frame, simple design without power supply or enclosure.

zudo-block-60 Open
x0x-heart

Open-source x0x-heart faithfully reproduces the core TB-303 sound as a bass voice module. Modified version tuned for more authentic behavior.

x0x-heart
x0x-heart Panel Set

5 panel designs for the x0x-heart. High-quality designs to choose from to match your setup.

x0x-heart Panel Set
Blank Panel The Sun + UFO

12HP blank panel Sun + 20HP blank panel UFO set.

Blank Panel The Sun + UFO
Blank Panel Crystal Flow

1HP/2HP/3HP/4HP/12HP blank panel set.

Blank Panel Crystal Flow
Blank Panel Grid Play

1HP/2HP/3HP/4HP/12HP blank panel set.

Blank Panel Grid Play
Blank Panel Streamlines

1HP/2HP/3HP/4HP/12HP blank panel set.

Blank Panel Streamlines
Blank Panel Rhythm Wave

1HP/2HP/3HP/4HP/12HP blank panel set.

Blank Panel Rhythm Wave
Blank Panel Grainscape

1HP/2HP/3HP/4HP/12HP blank panel set.

Blank Panel Grainscape
zudo-bus

Lightweight bus board, pre-built.

zudo-bus
zudo-bus DIY Kit

Lightweight bus board DIY kit. Beginner-friendly — just attach the box headers.

zudo-bus DIY Kit
Blank Panel Slow Wave

1HP/2HP/3HP/4HP/12HP blank panel set.

Blank Panel Slow Wave
ALGO

18HP complex oscillator bank rooted in FM synthesis. An intuitive, analog-flavored interface opens up FM's rich harmonies, supported by extras like wave fold, chorus, wave warp, detune, and a built-in VCA.

ALGO
Aluminum Blank Panel 1U, 19-Piece Set

Affordable and durable 1U aluminum blank panel set, small sizes.

Aluminum Blank Panel 1U, 19-Piece Set
Aluminum Blank Panel 3U Small, 16-Piece Set

Affordable and durable 3U aluminum blank panel set, small sizes.

Aluminum Blank Panel 3U Small, 16-Piece Set
Aluminum Blank Panel 3U Medium, 9-Piece Set

Affordable and durable 3U aluminum blank panel set, medium sizes.

Aluminum Blank Panel 3U Medium, 9-Piece Set
OXI ONE

Portable all-round sequencer that works with modular, hardware synths, and DAWs alike. Offers 8 Gate / 8 CV outputs plus MIDI I/O and flexible routing, fitting anything from machine live sets to DAW-based production.

OXI ONE
OXI ONE: Black

Portable all-round sequencer that works with modular, hardware synths, and DAWs alike. Offers 8 Gate / 8 CV outputs plus MIDI I/O, fitting anything from machine live sets to DAW-based production. Limited edition with an anodized aluminum body in black.

OXI ONE: Black
OXI ONE: Silver

Portable all-round sequencer that works with modular, hardware synths, and DAWs alike. Offers 8 Gate / 8 CV outputs plus MIDI I/O, fitting anything from machine live sets to DAW-based production. Limited edition with an anodized aluminum body in silver.

OXI ONE: Silver
OXI ONE: Magenta

Portable all-round sequencer that works with modular, hardware synths, and DAWs alike. Offers 8 Gate / 8 CV outputs plus MIDI I/O, fitting anything from machine live sets to DAW-based production. Limited edition with an anodized aluminum body in magenta.

OXI ONE: Magenta
ADDAC713 DIY Kit
Stereo Discrete Mixer

Stereo discrete mixer DIY kit. 3 stereo + 1 mono inputs with pan and gain controls. Design allows adding distortion for sonic character.

ADDAC713 DIY Kit
ADDAC305 DIY Kit
Manual Latches

Utility module for controlling latch states via button operation. Provides convenient switch functions for holding and toggling gate signals.

ADDAC305 DIY Kit
ADDAC215 DIY Kit
Dual S&H+

Multi-function utility with 2-channel sample & hold circuit plus noise generator. Ideal for CV modulation and random signal generation.

ADDAC215 DIY Kit
ADDAC203 REV.02 DIY Kit
CV Mapping

CV processing module that maps input CV to different output ranges. Expands the expressiveness of your modular system by reshaping and converting multiple CVs.

ADDAC203 REV.02 DIY Kit
ADDAC304 DIY Kit
Manual Gates

Simple utility module for manually generating gate signals. Multiple channels for flexible live performance and improvisational patching.

ADDAC304 DIY Kit
OXI Meta

6HP stereo effects module geared toward live performance. Switch between six transition effects to bring the dynamic build-ups and drops common in dance music, all with high-quality processing.

OXI Meta
OXI Meta: Black

6HP stereo effects module geared toward live performance. Switch between six transition effects to bring the dynamic build-ups and drops common in dance music, all with high-quality processing. Black edition.

OXI Meta: Black
Time Machine

A DSP multi-effect module built around a clock-syncable stereo delay. An 8-tap stereo granular delay at its core delivers reverb and granular-style textures, with rich audio I/O and CV control in 22HP.

Time Machine
ADDAC701.REV2 DIY Kit
VCO

High-precision analog VCO using the CEM3340 chip. Features 6-octave switching, PWM, and FM input, combining stability with versatility.

ADDAC701.REV2 DIY Kit
ADDAC106 DIY Kit
T-Noiseworks

Noise-driven 4-voice drum module. Generates snare and hi-hat-like sounds, adding gritty texture and character to rhythm tracks. Self-build kit.

ADDAC106 DIY Kit
ADDAC104 DIY Kit
VC T-Networks

Percussive sound source module utilizing T-network filters. CV-controllable decay per channel for generating diverse drum and percussion sounds.

ADDAC104 DIY Kit
AI026 Line I/O Interface (Aluminium Panel)

Compact signal conversion module between line level and Eurorack level. Converts ±2V line signals to/from ±5V Eurorack signals. Aluminium panel version.

AI026 Line I/O Interface (Aluminium Panel)
AI026 Line I/O Interface (Black Panel)

Compact signal conversion module between line level and Eurorack level. Converts ±2V line signals to/from ±5V Eurorack signals. Black panel version.

AI026 Line I/O Interface (Black Panel)
AI026 Line I/O Interface (Aluminium Panel) DIY Kit

Compact signal conversion module between line level and Eurorack level. Converts ±2V line signals to/from ±5V Eurorack signals. Aluminium panel DIY kit.

AI026 Line I/O Interface (Aluminium Panel) DIY Kit
AI026 Line I/O Interface (Black Panel) DIY Kit

Compact signal conversion module between line level and Eurorack level. Converts ±2V line signals to/from ±5V Eurorack signals. Black panel DIY kit.

AI026 Line I/O Interface (Black Panel) DIY Kit