SKU: 15837898692

Roland GR-55S-BK Guitar Synthesizer

Sale price$517.50 Regular price$575.00
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Description

Roland GR-55S-BK Guitar SynthesizerThe GR 55 from Roland is a guitar synthesizer with features not available in other guitar processors. Guitars are not normally thought of as synthesizer controllers, but the company has been pursuing this concept for many years. When paired with a Roland GK 3 pickup, or other similar pickup (sold separately), any electric guitar can trigger the sounds of the tone module with imperceptible latency, a huge consideration when playing live. Pitch

The GR-55 from Roland is a guitar synthesizer with features not available in other guitar processors. Guitars are not normally thought of as synthesizer controllers, but the company has been pursuing this concept for many years. When paired with a Roland GK-3 pickup, or other similar pickup (sold separately), any electric guitar can trigger the sounds of the tone module with imperceptible latency, a huge consideration when playing live. Pitch detection is also very accurate.

The triple-core generator houses an array of virtual guitars, basses, amplifiers, and synthesizer voices, delivered by two PCM synthesizers containing over 900 tones, along with COSM guitar modeling. Using the simple category buttons, the onboard ready-to-use presets (270, plus 297 user) can easily be auditioned, either on stage or in the studio.

The GR-55 connects the guitarist to desktop music production with two USB ports. The rear-panel port can be used for MIDI/audio data communication, while the side-panel port is dedicated to real-time playback of audio files from a USB memory device (sold separately). Foot control of USB audio playback is available, so that hands never need to leave the guitar.

Features

  • Fusion of guitar synthesis and powerful COSM guitar modeling
  • Up to four sound sources at a time - two PCM synthesizer tones, plus COSM guitar modeling and normal guitar input
  • Easy to use and easy to play with hundreds of great, ready-to-use sounds for rock or pop guitarists
  • Advanced Roland technology provides superb sound quality and lightning-fast processing
  • Over 900 of Roland's latest fully editable PCM sounds, including pianos, organs, strings, vintage synthesizers, and much more
  • COSM guitar and amp modeling
  • Two types of multi-effects engines, plus global reverb, chorus, and delay effects, and an onboard looper
  • Built-in USB audio player with foot control

Specifications

Sound Generator PCM: 2 tones
Modeling: 1 tone
Tones PCM: 910 types
Modeling: 23 types (guitar mode), 17 types (bass mode)
Effect Variations MFX (Multi-Effects): 20 types
AMP (Preamp): 42 types
MOD (Modulation): 14 types
DELAY: 7 types
REVERB: 5 types
CHORUS: 4 types
EQ: 1 type
Presets Guitar Mode
Preset: 270 + User: 297
Bass Mode
Preset: 90 + User: 297
AD Conversion 24-bit (GK Pickup)
24-bit + AF method (Normal Pickup)
DA Conversion 24-bit
Sampling Rate 44.1kHz
Inputs 1 x 13-pin DIN GK
Outputs 1 x 1/4" TS phone Guitar
2 x 1/4" TS phone Output Left/Mono, Right
1 x 1/4" TRS phone Headphones
Output Impedance 2kΩ
Nominal Output Level -10dBu
Other Connectors 2 x 5-pin DIN MIDI IN/OUT
1 x USB Computer
1 x USB Memory Stick (for USB Memory Audio Player playback)
1 x DC In
External Storage Sys-Ex
Display Graphic LCD 240 x 64 dots
Power Requirements 9 VDC via external adapter
Dimensions 16 x 9.6 x 3.1" (405 x 244 78 mm)
Weight 7.3 lb (3.3 kg)
Specialties USB Memory Audio Player file format - WAV, AIFF
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15837898692

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HORSEPOOR.WILSON
New York, US
★★★★★ 5
Awesome dog toy
Color: 3 Colors
Theses are great tough squeaky dog balls. Last a long time unless the dogs lose them outside,. Just the correct size for a german shepherd.
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Reviewed in the United States on May 13, 2026
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T. Worthen
Houston, US
★★★★★ 4
A little too hard for our dog.
Color: 4 Colors
These are definitely durable balls. They are a harder than our dog prefers. He does play with them a little and enjoys squeaking them, but he doesn't like to play fetch with them and that is primarily the only thing he really enjoys doing with balls.
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Reviewed in the United States on May 14, 2026
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April D. Baldner
Natrona Heights, US
★★★★★ 5
Great for aggressive chewers!!! Plus the colors are awesome!
Color: 4 Colors
These are fantastic!! Love the colors and they are holding up very well!!! My dog tends to tear apart every chew toy I buy but these are still intact. Amazing dog toy!!
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Reviewed in the United States on May 11, 2026
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MissRachelle
Carnegie, US
★★★★★ 5
Cheap but expected, worked as intended, none of them broke.
Size: 1000 Teaspoons
Seems to be cheap quality but what else can you expect for the price? I needed something cheap that would work for cold foods, and these delivered. They lasted me forever and I didn’t have any break, I just didn’t trust them with super hot foods. I will buy again in a heartbeat though because for everything else they work great. They are small spoons that don’t hold much, bend easily, are really lightweight and I wish they came in portions or wraps because after opening they sat there collecting dust through the hole in the box and so I had to transfer them to a closed container for sanitary purposes. Again though, I didn’t really expect anything else, so I’m happy regardless.
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Reviewed in the United States on September 26, 2025
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Snagglepuss
Cuba, US
★★★★★ 5
Great stirring spoons
Size: 1000 Teaspoons
Great price. Cheapest spoons for stirring. Don't expect to eat ice cream with them though. Me happy.
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Reviewed in the United States on May 15, 2026

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