Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated .

Average Price: $325

Standard/Professional

$149

$350+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "AJH Synth Entropic Doom". Prices shown reflect NEW condition. Tracking began Apr 7, 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

Unleash your sonic creativity with the AJH Synth Entropic Doom, a modular synthesizer module that delivers a kaleidoscope of noise and texture. Perfect for musicians and sound designers looking to add an edge to their compositions, this Noise Oscillator is not just about chaos; it offers a tunable noise generator with a versatile low-pass filter. Switch between 12 dB, 18 dB, and 24 dB for tailored resonance control, providing you with the flexibility to shape your sound with precision.

The Entropic Doom is engineered for connectivity and manipulation. It features a CV input with an attenuator for filter frequency, along with CV inputs for pitch (1 V/oct.) and resonance, making it ideal for integration into your complex setups. The module also boasts an audio input with level control, allowing you to process external signals seamlessly. For those looking to further expand their sonic possibilities, the integrated ring modulator and XOR VCA with CV input and separate output offer additional layers of soundscaping.

Two uniquely tuned audio outputs, labeled Bright and Dark, offer distinct tonal qualities for diverse applications, while a sync input with intensity control ensures your sound remains locked in. With its compact design, the AJH Synth Entropic Doom is a powerhouse of creative potential that fits perfectly into any Eurorack system.

Key Features:

  • Noise Oscillator with tunable noise generator
  • Low-pass filter with switchable 12 dB, 18 dB, 24 dB and resonance control
  • CV Input with attenuator for filter frequency
  • CV inputs for pitch (1 V/oct.) and resonance
  • Audio input with level control for external signal processing
  • Sync input with intensity control
  • Integrated ring modulator
  • XOR VCA with CV input, level control, and separate output
  • Two distinct audio outputs: Bright and Dark
  • Current consumption: 45 mA (+12 V) / 28 mA (-12 V)
  • Width: 14 U

Product specs

Available since April 2024
Width 14 TE / HP
Analog 1

FAQs

What type of synthesis does the AJH Synth Entropic Doom utilize?

The AJH Synth Entropic Doom features analog synthesis, providing a unique and rich sound palette typical of modular synthesizers.

How wide is the AJH Synth Entropic Doom module?

The AJH Synth Entropic Doom module is 14 TE/HP wide, making it a compact addition to your Eurorack system.

Is the AJH Synth Entropic Doom suitable for creating experimental sounds?

Yes, the AJH Synth Entropic Doom is designed to produce a wide range of experimental and noise-based sounds, ideal for avant-garde music production.

Can the AJH Synth Entropic Doom be used with other Eurorack modules?

Absolutely, the AJH Synth Entropic Doom is compatible with other Eurorack modules, allowing for seamless integration into existing modular setups.

What kind of modulation capabilities does the AJH Synth Entropic Doom offer?

The AJH Synth Entropic Doom provides extensive modulation options, enabling complex sound design and dynamic audio textures.

DreamsOfWires

DreamsOfWires

AJH Synth 'Entropic Doom' Noise Oscillator/VCO/Ring Modulator (Eurorack)

Video thumbnail for AJH Synth 'Entropic Doom' Noise Oscillator/VCO/Ring Modulator (Eurorack) by DreamsOfWires

AJH Synth 'Entropic Doom' Noise Oscillator/VCO/Ring Modulator (Eurorack)

DreamsOfWires

DreamsOfWires

Video thumbnail for AJH Synth - Entropic Doom by Alex4

AJH Synth - Entropic Doom

Alex4

Alex4

Video thumbnail for AJH Synth - Entropic Doom by Alex4

AJH Synth - Entropic Doom

Alex4

Alex4

Video thumbnail for Huge analog sound with Entropic Doom (Noisillator) module from AJH Synth by Dziam Bass

Huge analog sound with Entropic Doom (Noisillator) module from AJH Synth

Dziam Bass

Dziam Bass

Video thumbnail for Entropic Doom & Minimod-AJH Synth by Dziam Bass

Entropic Doom & Minimod-AJH Synth

Dziam Bass

Dziam Bass

Reviews

Critic Reviews

New Eurorack module reviews: April round-up | Juno Daily

juno.co.uk

AJH Synth’s Entropic Doom presents an intriguing concept as a noisillator, blending tuned noise with a ringmod circuit. While it excels at creating effects and droney sounds, its control can be quite challenging, making it less ideal for melodic compositions. This module caters primarily to the noisier realms of techno, showcasing its niche appeal. However, its extreme nature may limit versatility for more traditional users. Overall, it's a capable piece for those who appreciate avant-garde sounds, but it may not resonate with everyone.

Based on 0 Reviews and 0 Ratings

5 star
4 star
3 star
2 star
1 star

Artist usage

Add artist
See how Richard Devine uses AJH Synth Entropic Doom

Richard Devine

Keyboardist, Composer

...
Verified via Photo

​"The first AJH Synth module I experimented with was the Entropic Doom Noisillator," he says. "I love noise - especially all the different timbres and styles of noise. In fact, I think I have tried almost every noise generator that is out there." For Devine, who works a lot with synthesized drums, he appreciated that he could 'tune' the noise to suit a desired rhythmic context by sending in an external signal using FM modulation. "I’d never had that ability with a noise-based source before, and this was always a big problem with my other noise generators. It makes all the difference when you are working with drums, and the Entropic Doom soon became my new favorite hi-hat oscillator since I could tune it to the root note of the track."

He also realized that Entropic Doom was not a one-trick pony. "This module is also great for making weird, massive drone sounds like tundral winds and sweeping sea sounds. The variety of sounds it was capable of really surprised me, including the ring modulator, which could be used as a module on its own right too. It would take three or four modules to do what the Entropic Doom can do on its own - it's very multi-functional."

Genre Usage

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

More AJH Synth Modular Synthesizers

Community setups

Similar

  • Added to Equipboard on by

    meb
    meb

    Gear IQ 2822