ADDAC System

ADDAC System

ADDAC develops instruments for sonic expression.

We started with an ambition to explore the potential crossover between analog synthesizers and computers. Because our first creations sparked a lot of attention, we decided to work hard and put them in your hands.

Our product line is focused on a new breed of hybrid synths, that combine the best of both the digital and analog worlds. We've grown to be able to reach thousands of enthusiastic clients, friends and collaborators. Always looking into conceptualizing and developing the most exquisite instruments, we hope you're able to join and share this passion with us.

ADDAC207, ADDAC306 , ADDAC200PI, ADDAC207 Intuitive Quantizer (black) and ADDAC213B are among ADDAC Systems most popular products.

News from the Labs

ADDAC System
ADDAC System
Hello! ADDAC System is now officially in Modular Grid! We've updated some modules and will continue to do so. Very glad to be part of this community! all the very best andre 
 ADDAC812VU

ADDAC System

VU Audio Meter

$215 MSRP
.WAV Player 101

ADDAC System

wav player, gold panel

$414 MSRP
Discontinued
ADDAC 209 Black Panel

ADDAC System

VC Time Compensated Glide

$232 MSRP
4 HP55 mmSlew Limiter
ADDAC001 VCC V1

ADDAC System

Voltage Controlled Computer Version 1

Discontinued
ADDAC001 VCC V2

ADDAC System

Voltage Controlled Computer Version 2

$437 MSRP
Discontinued
ADDAC002 VCC CV Inputs

ADDAC System

CV Inputs expansion to VCC

$194 MSRP
Discontinued
8 HP40 mmCV Modulation
ADDAC003 VCC Manual Inputs

ADDAC System

Utility - CV

$160 MSRP
Discontinued
ADDAC004 VCC Gate Inputs

ADDAC System

ADDAC VCC Expansion

$155 MSRP
Discontinued
4 HP50 mmCV Modulation
ADDAC005 VCC Gate Outputs

ADDAC System

CV Generator

$160 MSRP
Discontinued
4 HP50 mmCV Modulation
ADDAC006

ADDAC System

VCC Nchunk

$80 MSRP
Discontinued
ADDAC007

ADDAC System

VCC Ethernet

$200 MSRP
Discontinued
6 HP70 mmUtility
ADDAC009 MIDI I/O

ADDAC System

VCC Midi Extension

$129 MSRP
Discontinued
6 HP30 mmMIDI
ADDAC101 .WAV Player

ADDAC System

This module plays 22Khz 16bit Mono samples from an SD Card and you'll control main…

$478 MSRP
11 HP55 mmSampling
ADDAC102 VC FM Radio

ADDAC System

With the ADDAC102 FM Radio you'll be able to tune-in FM radio. Besides the ability of…

$349 MSRP
8 HP60 mmExternalNoise
ADDAC103 T-Networks

ADDAC System

T-Networks

$112 MSRP
6 HP25 mmDrumFilterQuad
ADDAC103 USB Soundcard

ADDAC System

DC-Coupled 2x2 USB Soundcard

$283 MSRP
8 HPExternal
ADDAC104

ADDAC System

VC T-Networks

$179 MSRP
8 HP25 mmDrumQuad
ADDAC106 T-Noiseworks

ADDAC System

T-Noiseworks

$179 MSRP
8 HP40 mmDrumQuad
ADDAC107

ADDAC System

ACID Source

$246 MSRP
9 HP40 mmSynth Voice
ADDAC111 Ultra .WAV Player

ADDAC System

New version of the .WAV Player with more controls for more serious .wav playing

$531 MSRP
16 HP30 mmSampling
ADDAC111B .WAV Expansion

ADDAC System

Expansion for the ADDAC111 Ultra .WAV Player

$142 MSRP
4 HP30 mmExpander
ADDAC112 Controls

ADDAC System

Main controls for the ADDAC 112 VC Looper & Granular Sampler

$583 MSRP
32 HP45 mmDigitalSampling
ADDAC112 Jacks

ADDAC System

Patch panel for ADDAC 112 VC Looper & Granular Sampler

ADDAC120 Bridge

ADDAC System

Bridge module for ADDAC120s

$297 MSRP
6 HP
ADDAC120 Headstock

ADDAC System

Headstock module for ADDAC120s

$297 MSRP
17 HP
ADDAC120s Four Strings System

ADDAC System

Eurorack Format String Instrument

ADDAC121 Humbucker

ADDAC System

Humbucker pickup module

$153 MSRP
10 HP
ADDAC122 Quadraphonic Pickup

ADDAC System

Quadraphonic Pickup

$413 MSRP
14 HP
ADDAC124 Plectrums

ADDAC System

Mechanical Plectrums

$396 MSRP
14 HP
ADDAC125 Strings Mute

ADDAC System

Guitar String Damper/Muter

$64 MSRP
10 HP
ADDAC126 Rotary Exciter

ADDAC System

Rotary Exciter

$120 MSRP
10 HP
ADDAC127 Ebow Slider

ADDAC System

Ebow Sliding Mechanism

$198 MSRP
16 HP
ADDAC200 Multiple

ADDAC System

a small and well built 2hp mult.

$58 MSRP
ADDAC200 Multiples

ADDAC System

2x4 passive multiple

$52 MSRP
Discontinued
4 HP15 mmMultiple
ADDAC200A

ADDAC System

Eurorack Current Ammeter

$101 MSRP
ADDAC200BNC

ADDAC System

Probe Outputs

$90 MSRP
4 HP15 mmExternalUtility
ADDAC200PI

ADDAC System

Dual Pedal Integrator

$134 MSRP
ADDAC200PI

ADDAC System

Dual Pedal Integrator (Black Panel)

$101 MSRP
ADDAC200S Size Matter black

ADDAC System

3 individual 1/4 to 1/8 inch adapter

$52 MSRP
4 HP35 mmExternalUtility
ADDAC201 CV Inverter

ADDAC System

A dual channel Voltage Inverter

$155 MSRP
ADDAC202 Amplifiers

ADDAC System

One small utility module to amplify either audio or CV.

$142 MSRP
4 HP25 mmAttenuator
ADDAC203 CV Mapping

ADDAC System

Dual CV offset and attenuator

$181 MSRP
ADDAC204 VC CV Mapping

ADDAC System

With the VC mapping module you'll be able to scale your voltage and also control its…

$232 MSRP
6 HP20 mmAttenuator
ADDAC205 Dual Oscilloscope & AWG

ADDAC System

A module with two dual channel oscilloscopes, that also double as waveform generators.…

$413 MSRP
Discontinued
10 HP50 mmDual/StereoUtility
ADDAC206 Switching Sequencer

ADDAC System

A Quad Channel Switching Sequencer.

$285 MSRP
ADDAC207

ADDAC System

Quad Intuitive Quantizer

$430 MSRP
10 HP52 mmQuadQuantizer
ADDAC207 Intuitive Quantizer (black)
10 HP52 mmQuadQuantizer
ADDAC208 Comparator & Rectifiers

ADDAC System

Comparator + half & full-wave rectifiers

$142 MSRP
ADDAC209

ADDAC System

VC Time Compensated Glide

$232 MSRP
Discontinued
4 HP55 mmSlew Limiter
ADDAC210 Open Heart Surgery

ADDAC System

Eurorack Arduino development board

$307 MSRP
36 HP35 mmDigital
ADDAC213A

ADDAC System

Eurorack Bridge

$54 MSRP
ADDAC213B

ADDAC System

Eurorack Bridge

$45 MSRP
3 HP25 mmMultipleUtility
ADDAC213C

ADDAC System

1U Eurorack Bridge

$105 MSRP
ADDAC214

ADDAC System

VC Rotator

$195 MSRP
ADDAC216

ADDAC System

Sum & Difference

$140 MSRP
ADDAC217

ADDAC System

Quad Gate to Trigger

$78 MSRP
3 HP25 mmLogicQuadUtility
ADDAC218

ADDAC System

Attenuverters

$86 MSRP
ADDAC219IN

ADDAC System

Dual stereo line in to modular level

$82 MSRP
3 HP40 mmPreAmp
ADDAC219OUT

ADDAC System

Dual Mono > Stereo

$90 MSRP
3 HP15 mmExternalUtility
ADDAC220 Dual Envelope Follower +

ADDAC System

Normalizing Envelope Follower

$355 MSRP
10 HP45 mmEnvelope Follower
ADDAC221

ADDAC System

10X9 Channel CV to CC MIDI System

$378 MSRP
ADDAC222

ADDAC System

Multiphonic CV-to-MIDI Notes module

$525 MSRP
ADDAC223

ADDAC System

CV & MIDI to DMX512

$389 MSRP
20 HP45 mmUtility
ADDAC300 Power Starvation

ADDAC System

Dual Positive and Negative power starvation.

$106 MSRP
4 HP40 mmEffect
ADDAC301 Floor Control

ADDAC System

Foot controller input module

$90 MSRP
ADDAC301B

ADDAC System

Dual Expression Pedal Attenuator

$89 MSRP
ADDAC301C

ADDAC System

Dual Sustain Pedal Switcher

$84 MSRP
ADDAC302

ADDAC System

Nchunk - converts Nintendo Nunchuck action to CV

$340 MSRP
8 HP40 mmController
ADDAC302 Nchunk Control

ADDAC System

Expressive control module

$323 MSRP
Discontinued
8 HP80 mmController
ADDAC303

ADDAC System

Muscle Sensing

$232 MSRP
ADDAC304

ADDAC System

Manual Gates

$90 MSRP
8 HP25 mmControllerSwitch
ADDAC304

ADDAC System

Manual Gates (natural anodized aluminium)

$90 MSRP
8 HP25 mmControllerSwitch
ADDAC304

ADDAC System

Manual gates

$107 MSRP
8 HP25 mmControllerSwitch
ADDAC305

ADDAC System

Manual Latches

$106 MSRP
8 HP25 mmControllerSwitch
ADDAC305

ADDAC System

Manual Latches (natural anodized aluminium)

$106 MSRP
8 HP25 mmControllerSwitch
ADDAC305 Manual Latches

ADDAC System

ADDAC305 Manual Latches - Black Panel

$105 MSRP
8 HP25 mmControllerSwitch
ADDAC311

ADDAC System

Ultra Floor Control

$445 MSRP
ADDAC311

ADDAC System

Ultra Floor Control Pedal

$445 MSRP
ADDAC320 Servo Control

ADDAC System

Servo mechanical controller

$133 MSRP
4 HP45 mmUtility
ADDAC401 Gated Envelope Follower vs2

ADDAC System

Envelope follower that outputs 8 threshold-derived gates.

$274 MSRP
ADDAC402 - 4 Voice Heuristic Rhythm Generator (custom grey)

ADDAC System

ADDAC402 - 4 Voice Heuristic Rhythm Generator

$515 MSRP
20 HPSequencer
ADDAC402 4 Voice Heuristic Rhythm Generator

ADDAC System

4 Voice Heuristic Rhythm Generator

$519 MSRP
ADDAC402B

ADDAC System

Heuristic Midi I/O Expander

$112 MSRP
ADDAC402B Euclidean Midi I/O Expansion

ADDAC System

Expansion for the ADDAC402 4 Voice Euclidean Rhythm Generator

6 HPExternal
ADDAC501 Complex Random

ADDAC System

3 channel random CV generator

$387 MSRP
8 HP50 mmRandom
ADDAC501B Complex Random Expansion

ADDAC System

The ADDAC501B expansion is connected directly to the ADDAC501 Complex Random. It extends…

$155 MSRP
4 HP50 mmExpander
ADDAC502 Ultra Lissajous

ADDAC System

CV Generator (LFO)

$354 MSRP
Discontinued
10 HP60 mmLFO
ADDAC502B Lissajous Curves Expansion

ADDAC System

Gate output expansion module

$112 MSRP
Discontinued
4 HP30 mmExpanderUtility
ADDAC503 Marble Physics

ADDAC System

CV Generator

$389 MSRP
10 HP52 mmCV Modulation
ADDAC503 Marble Physics

ADDAC System

CV generator based on derivations from a rolling ball model (Black panel version).

$356 MSRP
ADDAC506B

ADDAC System

Stochastic Expansion

$99 MSRP
2 HPExpander
ADDAC508 Swell Physics

ADDAC System

Swell Physics

$374 MSRP
10 HP45 mmCV ModulationQuad
ADDAC601 Fixed Filter Bank w/ newer specs (black)

ADDAC System

8 Fixed Filters [Versions up from #195 feature lower power-consumption]

$430 MSRP
ADDAC601 VC Fixed Filter Bank (black)

ADDAC System

8-band analog voltage controlled fixed filter bank.

$462 MSRP
ADDAC601 VC Fixed Filterbank

ADDAC System

ADDAC601 Analog Filterbank will have you shaping the spectrum of your sound "tout de…

$599 MSRP
ADDAC601 VC Fixed Filterbank (Greyface)

ADDAC System

ADDAC601 Analog Filterbank will have you shaping the spectrum of your sound "tout de…

$542 MSRP
20 HP55 mmEqualizerFilter
ADDAC602 Passive Ring Modulator

ADDAC System

A dual channel classic Passive Ring Modulators, with transformers and germanium diodes.

$155 MSRP
ADDAC603

ADDAC System

VC Triple Bandpass Filter

$403 MSRP
ADDAC604

ADDAC System

Dual Filter

$202 MSRP
ADDAC607 Crossover

ADDAC System

Crossover

$111 MSRP
6 HP45 mmFilter
ADDAC611

ADDAC System

Gotharman's VC Tube Filter

$358 MSRP
ADDAC701

ADDAC System

Analog Voltage Controlled Oscillator

$517 MSRP
Discontinued
12 HP55 mmOscillator
ADDAC701.REV2

ADDAC System

VCO with improved pitch and new circuitry

$189 MSRP
8 HP35 mmLFOOscillator
ADDAC702

ADDAC System

Dual VC Filter

$405 MSRP
16 HP40 mmDual/StereoFilter
ADDAC705

ADDAC System

VC Stinggy Filter

$240 MSRP
8 HP28 mmDistortionFilter
ADDAC708

ADDAC System

Michel Waiswisz's Cracklebox

$176 MSRP
ADDAC709C EHX C9 VC ORGAN MACHINE

ADDAC System

ADDAC709C Electro Harmonic C9 Organ Machine

$380 MSRP
14 HP50 mmEffect
ADDAC709M

ADDAC System

EHX MEL9 VC Tape Replay Machine

$448 MSRP
14 HP50 mmEffect
ADDAC710

ADDAC System

Balanced Outputs

$189 MSRP
ADDAC711

ADDAC System

Balanced Inputs

$281 MSRP
ADDAC713

ADDAC System

Stereo Discrete Mixer

$257 MSRP
ADDAC800X High-End Outputs

ADDAC System

Headphone Amplifier + Balanced XLR Outputs

$438 MSRP
8 HP67 mmExternalUtility
Addac801 simple mixer

ADDAC System

3 channels mixer + inverted out

$185 MSRP
4 HP25 mmMixer
ADDAC802 Quintet Mixing Console

ADDAC System

Update to the old ADDAC802 Audio Mixer

$383 MSRP
12 HP55 mmAttenuatorMixerVCA
ADDAC802 Quintet Mixing Console (black)

ADDAC System

Update to the old ADDAC802 Audio Mixer

$499 MSRP
12 HP55 mmMixerVCA
ADDAC802 VC Mixer

ADDAC System

This 5 channel mixer allows you to control all of its inputs through VCA and also has…

$284 MSRP
Discontinued
8 HP50 mmMixer
ADDAC802R

ADDAC System

Our Reversed panel version of the ADDAC802 VCA Quintet

$392 MSRP
12 HP55 mmAttenuatorMixerVCA
ADDAC803

ADDAC System

Quadraphonic Spatializer

$547 MSRP
ADDAC804 AUDIO iNTEGRATOR

ADDAC System

The ADDAC 804 will allow you to connect any iOS application to your modular synth and…

$284 MSRP
ADDAC805 VC Xfade / Panner

ADDAC System

VC Xfade / Panner

$175 MSRP
4 HP45 mmMixerPanningVCA
ADDAC806

ADDAC System

Bluetooth Audio

$260 MSRP
ADDAC807A

ADDAC System

VC Stereo Summing Mixer - Main Console

$1,344 MSRP
ADDAC807A+

ADDAC System

ADDAC807A Individual Channel Stereo Outputs Expansion

$86 MSRP
6 HP20 mmExpander
ADDAC807B

ADDAC System

VC Stereo Summing Mixer - Inputs Console

24 HP45 mmExpander
ADDAC807C

ADDAC System

VC Stereo Summing Mixer - Expander Console

$560 MSRP
38 HP45 mmExpander
ADDAC807C+

ADDAC System

ADDAC807C Individual Channel Stereo Outputs Expansion

$65 MSRP
2 HP20 mmExpander
ADDAC809

ADDAC System

Chain Router

$187 MSRP
6 HP55 mmSwitchUtility
ADDAC810

ADDAC System

Phono Pre-Amp

$134 MSRP
4 HP45 mmExternalPreAmp
ADDAC812A

ADDAC System

LED Audio Meter

$134 MSRP
ADDAC812V

ADDAC System

LED Voltage Meter

$134 MSRP
ADDAC813

ADDAC System

Stereo Mixer+

$178 MSRP
8 HP40 mmDual/StereoMixer
ADDAC814 6x6 Stereo Matrix Mixer - Expansion
25 HP45 mmExpander
ADDAC815 Mixology

ADDAC System

Dual effect chain router

$185 MSRP
8 HP45 mmMixer
ADDAC911

ADDAC System

Utility Patch Bay

$258 MSRP
84 HP60 mmMultipleUtility
ADDAC911C

ADDAC System

Utility Patch Bay with XLR I/O

Dual WASP

ADDAC System

Dual WASP VCF

$354 MSRP
Mixology

ADDAC System

Dual Effect Chain Router & Feedbacker

$260 MSRP