Pricing and availability
We compare 600+ stores and found this item at 1 store. Prices updated .
Store
Reviews
Price
Average Price: $137
Budget/Beginner
$150
$601+
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 your guitar's potential with the Roland GR-20 Guitar Synthesizer, a gateway to sonic creativity. This powerhouse allows guitarists to explore a universe of sounds beyond the conventional, from ethereal flutes to gritty saxophones, without the need for extensive setup. Simply connect a Roland GK 3 pickup, plug into the GR-20, and let your imagination soar. The device prides itself on its intuitive interface, featuring quick-editing controls for attack, release, and more, ensuring your tone is always tailored to your taste. With its lightning-fast tracking, every note you play is captured with precision, eliminating lag and maintaining the fluidity of your performance. Whether you're layering intricate soundscapes or adding unique textures to your band's sound, the Roland GR-20 opens up a new realm of possibilities for guitarists seeking to push the boundaries of their music.
Key Features:
- Compatible with Roland GK 3 pickup for easy integration
- Houses a diverse range of sounds including flute, saxophone, and percussive loops
- Quick-editing knobs for adjusting attack, release, chorus, and more
- Lightning-fast digital pitch detection for accurate tracking
Product specs
| Brand | Roland |
| Model | GR-20 |
| Finish | Black |
| Year | 2010s |
| Categories | Guitar Synths |
FAQs
-
How does the Roland GR-20 Guitar Synthesizer connect to my guitar?
-
The Roland GR-20 requires a GK-compatible pickup, such as the Roland GK-3, to be installed on your guitar. This pickup captures the guitar's signal and sends it to the GR-20 for synthesis.
-
Can the Roland GR-20 Guitar Synthesizer be used with any guitar?
-
Yes, the GR-20 can be used with any guitar that has a GK-compatible pickup installed. The pickup is essential for the synthesizer to process the guitar's signal.
-
What types of sounds can the Roland GR-20 Guitar Synthesizer produce?
-
The GR-20 offers a wide range of sounds, including strings, brass, synth leads, and more, allowing guitarists to explore diverse musical textures beyond traditional guitar tones.
-
Is the Roland GR-20 easy to use for live performances?
-
Yes, the GR-20 is designed for quick and intuitive operation, making it suitable for live performances with its easy-to-navigate interface and sound selection.
-
Does the Roland GR-20 Guitar Synthesizer require a separate power supply?
-
Yes, the GR-20 requires an external power supply, which is typically included with the unit, to operate effectively.
Videos
gearwire
Roland GR-20: What MIDI Can Do To Your Guitar
Roland GR-20: What MIDI Can Do To Your Guitar
gearwire
GR-20 Guitar Synthesizer Demo
RolandChannel
GR-20 Guitar Synth (1/6) Sound 1
RolandChannel
Roland Guitar Synthesizer GR-20 with Roland GK-3 Pickup - Featuring Scott Sill
sillennium
GR-20 Guitar Synthesizer / Sensitivity and Feel
RolandChannel
Roland GR-20 Guitar synth pedal
Gearfacts
Roland GR-20 v GR-55 Guitar Synthesizer Comparison
Getaways and Guitars
GR-20 Guitar Synth (5/6) Using It
RolandChannel
Roland GR20 Guitar Synthesizer - Predecessor of Boss GM-800 and SY-1000
The Bedroom Rocker
Reviews
PROS
-
Easy to use and switch patches on the fly
-
Better tracking than previous models like GR-1
-
Good range of sounds for various music styles
-
Useful for both live performances and recording
CONS
-
Some sounds may be perceived as useless
-
Limited editing capabilities restrict sound customization
-
Unit's simplicity might not satisfy advanced users seeking more control
Critic Reviews
4.5 out of 5
Based on 0 Reviews and 7 Ratings
Artist usage
Add artist
"The last time we visited you, we brought the new Roland GR-20 synthesizer.
I’ll tell you the thing I was really keen on: the solo violin. I can’t wait to get one for myself."
Adrian Smith is seen using the Roland GR-20 Guitar Synthesizer in a photo from Premier Guitar, showcasing its synthesizer effects capabilities.
"I’ve been using BOSS pedals for about 15 years, maybe more … maybe closer to 20 years … and I dig ’em a lot. And I also used the guitar synthesizer, the very first blue one [Roland GR-300], then, in the ’80s, I used the GR-50. Now I have the most recent one [GR-20], and that thing is amazing."
Vernon's Roland GR-20 can be seen at 4:44. Vernon says, "And also, I'm sending part of the signal out to the this GR-20."
I love the GR-20. I combine it with the V-Bass live onstage, parallel. Many sounds are special in there, ya know. I grew up listening to Weather Report; I had a chance to play with Joe Zawinul for two years. So the GR-20 has some of those old-school sounds in it that I love. The horns are great. And there’s some really good distortion sounds. You’d be surprised. After every show people come to me and ask, “How do you get that distortion. It’s unbelievable.” I’m used to it know, but most people don’t realize how much you can do with the bass to make it sound like a guitar and other instruments. I only use about ten sounds, no more than that. And I give them each a number from one to ten, so I don’t have to think a lot about what’s going on. It’s very easy that way. Same with the V-Bass; onstage I have only about six sounds that I use, but they work great for the kind of music that I’m doing.
Luke Weiler of Positive Mental Trip used a Roland GR-20 13 pin connected guitar synthesizer pedal from 2008-2011. “The Roland GR-20 is still my favorite Roland synth pedal. It was not housed in a metal chasis and after touring around in the back of a van with it for 3 years I figured I’d move onto to the newer metal hours Roland GR-55. I sold the pedal but had a son which led to no more touring. I didn’t end up owning the Roland GR-55 until 2018. This is why there are no synth guitar sounds on Positive Mental Trips 1 st 2 studio albums “change your mind”(2012) and “The Black and White Album” (2017) There are great Roland synth sounds on the 2019 album “Love Never Dies”. (studio album not the demos toured with 08-2010!) The album is set to release at the end of August 2019. We have been tracking this album since early 2018.”
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 Roland GR-20 Guitar Synthesizer, it is most commonly used with the following gear.
-s.webp?v=1781017910)
Similar
Add recommendation2 alternative and related items for Roland GR-20 Guitar Synthesizer, curated by the Equipboard community.
$599.99 - $1,044.99
$67.37
More Roland Guitar Synth Pedals
$599.99 - $1,044.99
in Guitar Synth Pedals Rank
$162.00
in Guitar Synth Pedals Rank
$1,150.00
in Guitar Synth Pedals Rank
$120.37
in Guitar Synth Pedals Rank
$67.37
in Guitar Synth Pedals Rank
$400.00
in Guitar Synth Pedals Rank
$110.00
in Guitar Synth Pedals Rank
in Guitar Synth Pedals Rank
$229.00 - $279.00
in Guitar Synth Pedals Rank
$209.00 - $259.50
in Guitar Synth Pedals Rank
$129.99 - $247.00
in Guitar Synth Pedals Rank
$219.00 - $277.40
in Guitar Synth Pedals Rank
$206.21 - $259.50
in Guitar Synth Pedals Rank
$189.00 - $259.50
in Guitar Synth Pedals Rank
$150.00
in Guitar Synth Pedals Rank
-m.webp?v=1780930983)
$195.00
in Guitar Synth Pedals Rank
$186.48 - $259.50
in Guitar Synth Pedals Rank
$179.99 - $211.00
in Guitar Synth Pedals Rank
.jpeg?v=1780986714)
$259.00 - $357.00
in Guitar Synth Pedals Rank
$569.37 - $989.99
in Guitar Synth Pedals Rank
$299.00 - $339.00
in Guitar Synth Pedals Rank
$299.00 - $336.00
in Guitar Synth Pedals Rank
$189.00
in Guitar Synth Pedals Rank
$259.00 - $324.80
in Guitar Synth Pedals Rank
-m.webp?v=1781017509)
$229.00 - $283.80
in Guitar Synth Pedals Rank
$255.00 - $269.00
in Guitar Synth Pedals Rank
$600.66
in Guitar Synth Pedals Rank
$152.15 - $219.00
in Guitar Synth Pedals Rank
$465.00
in Guitar Synth Pedals Rank
$160.00
in Guitar Synth Pedals Rank
$189.00 - $259.50
in Guitar Synth Pedals Rank
$199.00 - $259.50
in Guitar Synth Pedals Rank
$220.00
in Guitar Synth Pedals Rank
-m.webp?v=1781017551)
$249.00 - $249.99
in Guitar Synth Pedals Rank
$107.54 - $151.50
in Guitar Synth Pedals Rank
$822.00 - $1,319.99
in Guitar Synth Pedals Rank
$180.00 - $248.00
in Guitar Synth Pedals Rank
$159.00 - $199.99
in Guitar Synth Pedals Rank
$255.55 - $320.00
in Guitar Synth Pedals Rank
Accessories & Related Items
Community setups
Most Popular Guitar Synth Pedals
Most Popular Brands
-
Added to Equipboard on by
luxiuGear IQ 44626
-
