Future Sound Systems Gristleizer TG4 - What To Know & Where To Buy

Future Sound Systems Gristleizer TG4 main image

Pricing and availability

We compare 600+ stores and found this item at 2 stores. Prices updated January 14, 2026.

Store

Reviews

Price

Perfect Circuit

$229.00

View Deal

Music Store

$195.00

View Deal

Average Price: $212

Standard/Professional

$149

$350+

Price Tier

In the Modular Synthesizers category, Future Sound Systems Gristleizer TG4 is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

^* 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

Edit description

Unlock a world of sonic exploration with the Future Sound Systems Gristleizer TG4. This modular synthesizer marvel reimagines the iconic VCA section of the original Gristleizer, bringing it into the modern era with enhanced functionality and a deeper range of expression. Whether you're crafting pristine tones or diving into the depths of chaotic distortion, the TG4 offers a versatile canvas for your creativity.

At the heart of the TG4 is its JFET-based VCA, a powerhouse of dynamic amplification. The bias control is your gateway to shaping the initial VCA level, seamlessly blending with two CV inputs for expansive modulation possibilities. The CV2 input, equipped with an attenuverter, opens the door to innovative VCA ducking effects. For those yearning for the nostalgic warmth of yesteryear, the dirt control introduces second-harmonic distortion, effortlessly transitioning from subtle coloration to intense nonlinearity, reminiscent of the original Gristleizer's character.

A drive control provides an additional layer of gain and overdrive, empowering you to sculpt your sound with precision. The level control ensures your final output is meticulously balanced, whether you're aiming for subtle modulation or all-out sonic mayhem. Perfect for those seeking to push the boundaries of their modular setup, the TG4 is a versatile tool that adapts seamlessly to any musical context, from tremolo effects to avant-garde soundscapes.

Key Features:

JFET-based VCA for dynamic amplification
Dirt control for second-harmonic distortion and nonlinearity
Bias control for initial VCA level adjustment
Two CV inputs with attenuverter on CV2 for versatile modulation
Drive control to add gain and overdrive to input signals
Level control to balance final output

Videos

Add video

DivKid

Future Sound Systems Gristleizer - TG4 Modulator - Chris Carter, Roy Gwinn and Finlay Shakespeare

DivKid

Future Sound Systems - Gristleizer TG3 & TG4 *FIRST PATCH JAM*

DivKid

Reviews

Add review

Critic Reviews

FSS Gristleizer TG Series review | MusicRadar

musicradar.com

The Future Sound Systems Gristleizer TG4 is a quirky and character-rich addition to any modular setup, delivering aggressive sounds that can transform your audio landscape. While its unique design is undeniably fun for live performance, some users may find the control labeling confusing. The TG4 shines with its impressive distortion capabilities and versatility, making it an excellent choice for those looking to experiment with sound manipulation. Just be prepared for a bit of a learning curve to fully appreciate its potential.

positive

Full Review

Add review

Based on 0 Reviews and 0 Ratings

5 star

4 star

3 star

2 star

1 star