Photo of Mutable Instruments Rings and more gear

Mutable Instruments Rings

^# 10

Equipboard's ranking is determined by analyzing factors such as professional artist usage, popularity, user ratings, reviews, and more.

$225.00 Price Tier: Standard

5.0 (10)

This product is Vintage or Discontinued

Find out who is using Mutable Instruments Rings

2 community setups

3 wishlisted

48 saved

Page last updated Jun 10, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 10, 2026.

Store

Reviews

Price

5.0 (16)

$225.00 1 available New

$205.04 10 available Used

View Deal

Average Price: $215

Standard/Professional

$149

$350+

Price Tier

In the Modular Synthesizers category, Mutable Instruments Rings 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

Dive into the sonic exploration with the Mutable Instruments Rings, a standout modular synthesizer that transforms your musical ideas into resonating realities. Unlike any other, it excels in its ability to simulate the complex vibrations of physical structures through its innovative resonator core. The Rings require an external 'excitement' or 'strum' to awaken its potential, offering a unique approach to sound generation. With three distinctive modes - Modal Synthesis, Sympathetic Strings, and Inharmonic Strings - it crafts a spectrum of unheard textures and tones. Its clever take on polyphony allows for overlapping notes to decay naturally, enriching your compositions with depth and warmth. Perfect for the adventurous musician, the Rings promises a journey into uncharted auditory landscapes.

Key Features:

Resonator core that simulates complex vibrations for rich, organic textures.
Three unique modes: Modal Synthesis, Sympathetic Strings, and Inharmonic Strings.
Innovative polyphony approach, allowing seamless note transitions.
Can be 'excited' by external gates or signals, offering vast creative possibilities.
Suitable for Eurorack modular systems, ensuring compatibility and flexibility in setup.

Product specs

Brand	Mutable Instruments
Model	Rings
Finish	Silver
Year	2016 - 2025
Made In	France
Categories	Eurorack Modules and Cases, Synth Modules
Horizontal Pitch	14HP
Modular Synth Format	Eurorack
Polyphony	1 Voice
Synth Module Function	Filter, Oscillator

FAQs

What synthesis method does the Mutable Instruments Rings use?: The Mutable Instruments Rings utilizes physical modeling synthesis, which emulates the sound characteristics of resonating bodies such as strings, membranes, and tubes.
How many voices can the Mutable Instruments Rings module handle?: The Mutable Instruments Rings offers pseudo-polyphony with up to 4 virtual strings, allowing each new note to play on its own string while previous notes continue to decay.
What is the size of the Mutable Instruments Rings in a Eurorack setup?: The Mutable Instruments Rings occupies 14HP in a Eurorack modular system, making it a compact yet versatile addition to your setup.
Can the Mutable Instruments Rings module be used as an oscillator?: Yes, the Mutable Instruments Rings functions as both an oscillator and a filter, providing versatile sound shaping capabilities within a modular setup.
Is the Mutable Instruments Rings suitable for creating percussive sounds?: Yes, the physical modeling synthesis of the Mutable Instruments Rings excels at generating percussive sounds, making it ideal for creating realistic drum and percussive elements.

Videos

Add video

DivKid

Mutable Instruments - Rings

DivKid

Why Everyone Loves Mutable Instruments RINGS

JAde Wii

Mutable Instruments Rings is still one of the BEST modules!!

The Unperson

Mutable Instruments - Rings *Feature Jam*

DivKid

Mutable Instruments Rings is still one of the BEST modules!! PART 2

The Unperson

Mutable Instruments RINGS + FX!

The Unperson

Mutable Instruments Rings has a 2-OP FM SYNTH!!

The Unperson

Reviews

Add review

PROS

Excels at creating plucked and struck sounds like bells and harps
Pairs well with other modules for glitchy or ambient soundscapes
Simple controls but capable of producing a wide variety of tones
Features hidden modes, including a 2-operator FM synthesizer
Intuitive operation with a multi-dimensional sound space to explore
Can achieve karplus modulation when paired with a delay
Produces unique, high-quality digital sounds distinct from typical FM synthesis
Encourages experimentation with expressive possibilities when fed with external audio

CONS

Has a learning curve due to its depth and multi-dimensional control
For maximum expressiveness, external audio input like clicks or white noise is needed

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Mutable Instruments Rings.

Features and functionality

0 0

Rings' "Disastrous Peace" mode is favored for its unique sound, offering a distinct alternative to standard modes.
Source
0 0

The inharmonic string mode with brightness and position around noon, damping at 2, and structure at 9 produces breathy to bowed sounds with modulation.
Source
0 0

The structure knob in sympathetic strings mode influences the tuning of droning strings, allowing for tailored harmonic or atonal soundscapes.
Source

Use cases and applications

0 0

Combining Clouds fully wet with Rings using a multed V/oct signal can enhance harmonics, creating a lush and intricate soundscape.
Source
0 0

Sending Volca Beats or DFAM through Rings and triggering with Marbles' ratcheted outputs can create interesting, drippy sonic textures.
Source
0 0

Running sequenced drum patterns into Rings while controlling pitch via V/oct leads to unexpectedly melodic and dynamic outputs.
Source
0 0

Using contact mics on unconventional objects like thin wood, pan lids, or a DIY box with strings can produce organic and unique resonator sounds with Rings.
Source
0 0

Rings can be effectively paired with Marbles for endless sound exploration and even used as a techno bass drum.
Source
0 0

Rings excels in creating mallet and pluck sounds, but its potential in producing abstract techno percussion is often highlighted by users.
Source
0 0

Utilizing the Ears module's contact mic out into Rings' audio input creates realistic bass/kick sounds with significant variation.
Source
0 0

For those seeking a more aggressive sound, using external exciters or feeding Rings noise and percussive inputs can yield menacing tones.
Source

Mods and upgrades

0 0

The alternate firmware provides a saw wave on the second output, aiding in tuning and expanding sonic possibilities.
Source
0 0

The alternate firmware lets users lock the frequency knob to octaves or fifths, enhancing usability during live performance or complex sound design.
Source
0 0

Combining Rings with external effects like Clouds, Morphagene, or distortion pedals can dramatically transform its output, especially when using it as a resonator.
Source

User experience

0 0

Feeding Rings complex signals from various modules or back into itself produces unexpected, unique sounds beyond typical usage.
Source
0 0

Rings benefits greatly from modulation; varying the position, damping, and brightness can keep the sound dynamic and lifelike.
Source