Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated .

Sweetwater
5.0 (7)
$189.00
Guitar Center
$1,549.00
Reverb
5.0 (7)
$179.31 1 available Used
Musician's Friend
3.0 (1)
$279.99
B&H
$3,421.95
Thomann
4.9 (65)
$195.00
Vintage King
5.0 (3)
$189.00

Average Price: $858

High-end/Boutique

$149

$350+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 6 merchants for "Intellijel Quad VCA". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

The Intellijel Quad VCA is a powerhouse module designed for the modern Eurorack enthusiast. This versatile component serves as both a voltage-controlled amplifier and a cascaded mixer, offering a plethora of creative possibilities for your modular synth setup. The Quad VCA stands out with its ability to function as four individual VCAs, a mixer, and even a signal booster, ensuring that your sonic experiments are never limited by technical constraints.

With manual level controls, you can seamlessly mix signals or bias CV inputs, making it a valuable addition for both precise and exploratory sound design. Each VCA features a continuously variable response, allowing you to smoothly transition from linear to exponential curves. This flexibility is complemented by dedicated CV attenuators equipped with dual-color LEDs, providing visual feedback for monitoring bipolar CV signals.

The thoughtful design includes normalization of each CV input to the adjacent input, enabling quick setup of complex patches without cluttering your rig. A boost switch on each VCA offers an extra +6dB of output, perfect for when you need that extra push. Whether you're crafting intricate submixes or simply amplifying a signal, the Intellijel Quad VCA is a reliable and intuitive tool for any modular setup.

Key Features:

  • Voltage controlled amplifier and cascaded mixer module for Eurorack synthesizers
  • Continuously variable response from linear to exponential per VCA
  • Manual level controls for mixing and CV biasing
  • Dual-color LED CV attenuators for bipolar signal monitoring
  • Normalization of CV inputs and outputs for streamlined patching
  • Boost switch adds +6dB to output level
  • Compact design: 12HP wide, 29mm deep
  • Power requirements: 65mA at ±12V

Product specs

Type VCA & Cascaded Mixer Eurorack Module
Depth 1.14" (29mm)
HP Size 12HP
Power Usage ±12V DC, 65mA
Power Supply Requires Eurorack case and power supply

FAQs

What are the main features of the Intellijel Quad VCA?

The Intellijel Quad VCA is a versatile Eurorack module that functions as both a VCA and a cascaded mixer. It offers four independent VCAs with adjustable response curves, allowing for flexible control over amplitude and mixing within your modular setup.

How does the Intellijel Quad VCA integrate into a Eurorack setup?

The Intellijel Quad VCA requires a Eurorack case and power supply, using ±12V DC and consuming 65mA. It fits into a 12HP space, making it suitable for compact and larger modular systems.

Can the Intellijel Quad VCA be used for audio and CV signals?

Yes, the Intellijel Quad VCA can process both audio and control voltage (CV) signals, providing great flexibility for dynamic modulation and sound shaping in your modular synth setup.

What is the depth of the Intellijel Quad VCA, and why is it important?

The Intellijel Quad VCA has a depth of 1.14 inches (29mm), which is important for ensuring compatibility with shallow Eurorack cases while maintaining efficient space usage in your modular system.

SamiRabia Modular

SamiRabia Modular

Intellijel Quad VCA

Video thumbnail for Intellijel Quad VCA by SamiRabia Modular

Intellijel Quad VCA

SamiRabia Modular

SamiRabia Modular

Video thumbnail for Caitlin explains modulation using an LFO  and the  intellijel Quad VCA by The Mad Music Machine

Caitlin explains modulation using an LFO and the intellijel Quad VCA

The Mad Music Machine

The Mad Music Machine

Video thumbnail for Intellijel Plonk, Shifty, Quad VCA & Tetra Pad- NAMM 2017 - BBoyTechReport.com by BBoy Tech Report

Intellijel Plonk, Shifty, Quad VCA & Tetra Pad- NAMM 2017 - BBoyTechReport.com

BBoy Tech Report

BBoy Tech Report

Reviews

PROS

  • Signal-cascading allows for complex side-chain compression

  • Adjustable linear/exponential response for precise sound shaping

  • Can function as a mixer with modulation blending capabilities

  • Clean sound output with minimal distortion at normal levels

  • Boost knob for slightly increased signal amplification

  • Individual output removal from summing output for versatile use

  • Excellent build quality and form factor

  • Individual gain and CV control for detailed sound manipulation

CONS

  • Some knobs may feel cramped for users with larger hands

  • Noticeable CV and audio bleed with high amplification

  • Boost function could benefit from saturation instead of mild boost

  • Lacks features like crossfading or bipolar multiplication found in competitors

  • Requires 0 to 10 volts CV for full functionality, limiting with standard 0 to 5 volts signals

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Intellijel Quad VCA.

Features and functionality

  • The Intellijel Quad VCA's normalization allows CV inputs to share voltages across channels if left unpatched, offering convenient multing without additional cables.

    Source
  • The Intellijel Quad VCA includes both linear and exponential modes, enhancing its versatility for different modulation tasks.

    Source
  • The Intellijel Quad VCA can function as a rudimentary quad attenuator by using the VCA CV level to control LFO attenuation.

    Source
  • The Intellijel Dual VCA 1U lacks the exp/lin sweep adjustment, boost switch, and separate CV/output control found in the Quad VCA.

    Source

Build quality

  • Some users noticed knobs on the Intellijel Quad VCA sitting too close to the panel, causing friction; lifting the knobs slightly resolves the issue.

    Source

Comparisons

  • The Joranalogue Mix 3, while not a typical quad VCA, features four exponential VCAs and is praised for its audio-first design with added distortion capabilities.

    Source
  • The AJH MiniMod Muting Mixer/VCA may appeal to those seeking a Moog-style overdrive, though it's less space-efficient compared to the Intellijel Quad VCA's four VCAs in a compact format.

    Source
  • Replacing the Quad VCA with two Dual VCA 1U modules loses CV normalizations and attenuators, making it less feature-rich but more space-efficient.

    Source

User experience

  • The Intellijel Quad VCA is described as producing a bright sound, with users opting for alternative VCAs for a warmer tone when needed.

    Source
  • Despite a few reports of build quality issues, many owners find the Intellijel Quad VCA reliable and versatile, making it a popular choice in Eurorack setups.

    Source
  • Owners have successfully used Noise Engineering Lapsus Os for similar attenuation tasks, noting the importance of not driving the signal.

    Source

Setup and maintenance

  • Some VCAs may not fully close, potentially leaving residual modulation in the signal when used as attenuators.

    Source

Use cases and applications

  • Using a sequencer's pitch CV as a stable voltage source can effectively control the Quad VCA for LFO attenuation tasks.

    Source
  • The Quad VCA's ability to double the amplitude pre-attenuation adds versatility in modulation applications.

    Source
  • Combining stepped random modulation with the Quad VCA can produce musical effects when attenuating LFOs.

    Source
  • A Mega Tang mixer with built-in VCA can reduce the need for some features offered by the Quad VCA, depending on user setup.

    Source

5.0 out of 5

Based on 1 Review and 1 Rating

5 star
4 star
3 star
2 star
1 star
isaac_newey

A must have for any rack

Surely one of the most well thought out module designs to ever grace a rack. Yeah the little knobs can be a little finicky but I can excuse that considering how much functionality is packed into such a small package.

It's ability to be used as a mixer, even multiple mixer at a time, has to be one of my favourite features.

Far from a boring utility module though, as you can get some serious grunt out of the boost switch, especially when stacking multiple stages and utilising the exponential response gain quirk.

From Gear Setup

Artist usage

Add artist
See how James Blake uses Intellijel Quad VCA

James Blake

Singer, Keyboardist

...
Verified via YouTube

In the video titled "Structuring Robots Into Heaven," James Blake can be seen using the Intellijel Quad VCA module as part of his Eurorack setup. This video is part of a series presented by Bowers & Wilkins that visualizes the making of his project "Playing Robots Into Heaven."

See how Andrew Huang uses Intellijel Quad VCA

Andrew Huang

Singer, Guitarist

First Of October

...
Verified via YouTube

Shown up close in this November 30, 2020 video at 6:15.

See how Joey Walker uses Intellijel Quad VCA

Joey Walker

Singer, Guitarist

King Gizzard and The Lizard Wizard

...
Verified via ModularGrid

This modular grid post is an accurate re-creation of the Joey's modular system and includes this module

See how BloodPop® uses Intellijel Quad VCA

BloodPop®

Music Producer

...
Verified via Photo

This can be seen on his setup on Instagram.

See how Kali Malone uses Intellijel Quad VCA

Kali Malone

Keyboardist, Composer

...
Verified via Photo

When zooming in on the original quality copy of this image, there is a quad vca in the lower row on the right

Album Usage

The Intellijel Quad VCA has been featured on the following albums:

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Intellijel Quad VCA, it is most commonly used with the following gear.

Community setups

Show yours
viotones

viotones

Gear IQ 216

isaac_newey

isaac_newey

Gear IQ 214

More Intellijel Modular Synthesizers

Accessories & Related Items

Similar

  • Added to Equipboard on by

    caedes
    caedes

    Gear IQ 4601