Pricing and availability
We compare 600+ stores and found this item at 1 store. Prices updated .
Average Price: $1,072
High-end/Boutique
$100
$501+
Price Tier
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
Unleash a world of sonic exploration with the Maestro RM-1A Ring Modulator, a vintage gem from the golden era of effects processors. Revered for its ability to transform any audio signal into an otherworldly soundscape, this unit is a must-have for adventurous musicians and producers who crave unique textures. Unlike many modern effects, the RM-1A brings an analog warmth and character that digital units often fail to replicate. Its robust build and authentic analog circuitry make it an enduring favorite among those who appreciate the classics.
Whether you're looking to add a touch of metallic sheen to your guitar riffs or create complex, evolving pads in your synth tracks, the RM-1A provides a versatile platform for experimentation. The inclusion of the MP-1 control pedal, when available, offers even greater flexibility, allowing for dynamic, real-time modulation control. This modulator's unique ability to process signals into harmonically rich, bell-like tones or gritty, industrial textures makes it an indispensable tool for sound designers and avant-garde composers alike.
Key Features:
- Authentic analog circuitry for warm, vintage sound
- Versatile modulation options for a range of sonic textures
- Optional MP-1 control pedal for dynamic performance control
- Ideal for guitars, synthesizers, and studio applications
- Robust build quality for reliable, long-term use
Product specs
| Brand | Maestro |
| Model | Ring Modulator RM-1 |
| Finish | Metal |
| Year | 1971 - 1975 |
| Categories | Octave and Pitch-Shifting Pedals, Ring Modulator Pedals |
FAQs
-
What is the primary function of the Maestro RM-1A Ring Modulator?
-
The Maestro RM-1A Ring Modulator is designed to create complex and unique sound textures by modulating an audio signal with a carrier frequency, producing effects like bell-like tones and metallic sounds.
-
Is the Maestro RM-1A suitable for live performances?
-
Yes, the Maestro RM-1A can be used in live performances to add distinctive, modulated effects to your sound, making it ideal for experimental and avant-garde music styles.
-
Can the Maestro RM-1A Ring Modulator be used with both guitar and synthesizers?
-
Absolutely, the Maestro RM-1A is versatile and can be used with guitars, synthesizers, and other instruments to enhance your sound with unique modulation effects.
-
How does the Maestro RM-1A differ from other ring modulators?
-
The Maestro RM-1A is notable for its vintage design and sound, providing classic ring modulation effects that are sought after for their rich and distinctive character.
-
Does the Maestro RM-1A require any specific power supply?
-
The Maestro RM-1A typically requires a standard 9V power supply, but it's always best to check the specific requirements for your unit to ensure proper operation.
Videos
Adrian Täckman
Maestro Ring Modulator RM-1. Demonstration Record. 1972
Reviews
Based on 0 Reviews and 0 Ratings
Artist usage
Add artist
Used for the outro of "Cheap Sunglasses", as recalled by Gibbons in this December 3, 2009 Guitar World article (reprinted from an interview in the November 1996 issue).
“Cheap Sunglasses”
Deguello (1979)
“This song was actually written during a trip from the Gulf Coast up to Austin, Texas. A bright spot of creativity flared as we were passing the hamlet of La Grange, and I recited all three verses of ‘Cheap Sunglasses’ within the space of 20 miles. And that’s the way they stayed. Though that may sound simplistic, the lyrics speak for themselves. ‘Simplistic’ is indeed a word which may come to the minds of some.
“The lead track was performed on a fake Fender guitar, which I used for the wiggle stick—there is a little dive bomb in the solo section. I played it through a Marshall Major, a short-lived 200-watt beast, which had one blown tube. Hence the rather bulbous, rotund sound. There’s also a little bit of digital delay for that Bo Diddley impersonation at the tail out, and a Maestro Ring Modulator, which produces the strange tag to each verse. It appears three times, and it’s a pretty funny sound. That is one insane effect put to good use.”
Maestro RM-1A Ring Modulator was a part of auction of Jeff Beck's geat at Christie's in January 2025.
From source:
This Maestro Ring Modulator was gifted to Jeff Beck by his close friend and collaborator, Johnny Depp.
« My Hammond has a ring modulator from the old Gibson Maestro company. I bought six of them as soon as they stopped of them. I’m only on the second one-I still have four brand-new ones left in their original packages. The ring modulator operates as the central volume for the whole organ. There’s volume, pitch and modulation controls on it. If I really want to crank it, the ring modulator gives me the overdrive sound.»
Album Usage
The Maestro RM-1A Ring Modulator 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 Maestro RM-1A Ring Modulator, it is most commonly used with the following gear.
Similar
Add recommendation2 alternative and related items for Maestro RM-1A Ring Modulator, curated by the Equipboard community.
More Maestro Effects Processors
Community setups
Most Popular Effects Processors
Most Popular Brands
-
Added to Equipboard on by
martin_l_allierGear IQ 340
-