The Roland GR-300 Guitar Synth is a Roland effects unit. Close alternatives include the Neural DSP Archetype: Tim Henson and the Electro-Harmonix EH-7900 Micro Synthesizer. It pairs well with the Ceriatone British Style 2525 and the Vox AC30S1 OneTwelve 30W 1x12 Combo.
Roland GR-300 Guitar Synth
Roland · effects unit
The Roland GR-300 Polyphonic Guitar Synthesizer is a classic gem for guitarists looking to explore new sonic territories. Originally introduced in the early '80s, the GR-300 remains a legendary piece of gear with its distinctive analog synthesizer sound that transforms your guitar into a full-fledged polyphonic synthesizer. Known for its unique ability to track notes in real-time without latency, it delivers a seamless blending of guitar and synth tones. The GR-300 is especially recognized for its six independent oscillators, each corresponding to a string on your guitar, allowing for rich, complex harmonics and textures. Designed for versatility, the GR-300 offers a variety of tonal possibilities that cater to both experimental musicians and those seeking classic synth sounds. Its interface is straightforward, giving users easy access to a range of controls to fine-tune their sound. The pedal's build quality ensures it withstands the rigors of both studio and stage use. Whether you're looking to add lush synth pads, soaring leads, or intricate soundscapes to your performances, the GR-300 is a reliable tool that continues to inspire creativity among guitarists and synth enthusiasts alike.
What stands out
“• Best guitar synth ever made”
— from the community notes
“Originally introduced in the early '80s, the GR-300 remains a legendary piece of gear with its distinctive analog synthesizer sound that transforms your guitar into a full-fledged polyphonic synthesizer”
— from the listing
“Whether you're looking to add lush synth pads, soaring leads, or intricate soundscapes to your performances, the GR-300 is a reliable tool that continues to inspire creativity among guitarists and synth enthusiasts alike”
— from the listing
“Praised for its unique sounds and guitar integration, it's a must-experience for adventurous musicians seeking retro vibes”
— from the reviews
“[Equipboard Review] Roland GR-300 Guitar Synthesiser (EMM Nov 81) The Roland GR-300 Guitar Synthesizer impresses with its seamless integration of guitar playability and synthesizer capabilities, making it a dream for live performers who”
— from the reviews
Trade-offs
“However, its dated technology and requirement for specific playing techniques may deter those seeking modern versatility”
— from the reviews
- synth
- analog
- harmonics
- complex
- rich
- thick
- retro vibes
- responsiveness
Genres the Roland GR-300 Guitar Synth is commonly used in
- Soul
- Experimental
- Electronic
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Roland GR-300 Guitar Synth
Ceriatone British Style 2525
Ceriatone
tonal matchInto a dynamic tone, Ceriatone British Style 2525 brings a pull toward compressed that's missing
Vox AC30S1 OneTwelve 30W 1x12 Combo
Vox
tonal matchInto a dynamic tone, Vox AC30S1 OneTwelve 30W 1x12 Combo brings a pull toward compressed that's missing
Fryette Power Station 100
Fryette
tonal matchFryette Power Station 100 leans this dynamic tone toward compressed, which it doesn't make on its own
Kustom HV30 Tube
Kustom
tonal matchKustom HV30 Tube leans this dynamic tone toward compressed, which it doesn't make on its own
Mesa/Boogie Stiletto Deuce Stage II
Mesa Boogie
tonal matchMesa/Boogie Stiletto Deuce Stage II leans this dynamic tone toward compressed, which it doesn't make on its own
Friedman PT-20
Friedman
tonal matchFriedman PT-20 leans this dynamic tone toward compressed, which it doesn't make on its own
Blackstar TV-10 BH
Blackstar
tonal matchBlackstar TV-10 BH leans this dynamic tone toward compressed, which it doesn't make on its own
Friedman Small Box 50W EL34 Amp Head
Friedman
tonal matchFriedman Small Box 50W EL34 Amp Head leans this dynamic tone toward compressed, which it doesn't make on its own
Pedals that stack with the Roland GR-300 Guitar Synth
DigiTech DOD Compressor 280
Digitech
tonal matchDigiTech DOD Compressor 280 leans this dynamic tone toward compressed, which it doesn't make on its own
DigiTech XBS Bass Squeeze
Digitech
tonal matchDigiTech XBS Bass Squeeze leans this dynamic tone toward compressed, which it doesn't make on its own
Fairfield Circuitry 20% More
Fairfield Circuitry
tonal matchFairfield Circuitry 20% More leans this dynamic tone toward compressed, which it doesn't make on its own
Tech 21 CompTortion
Tech 21
tonal matchInto a dynamic tone, Tech 21 CompTortion brings a pull toward compressed that's missing
Rockman MXR MX100 Analog Tone Processor
Rockman
tonal matchInto a dynamic tone, Rockman MXR MX100 Analog Tone Processor brings a pull toward compressed that's missing
Truetone V3 Route 66 Overdrive
Truetone
tonal matchTruetone V3 Route 66 Overdrive leans this dynamic tone toward compressed, which it doesn't make on its own
JHS Pedals JHS Volture
JHS Pedals
tonal matchInto a dynamic tone, JHS Pedals JHS Volture brings a pull toward compressed that's missing
Dunlop MXR M282 Dyna Comp Bass
Dunlop
tonal matchDunlop MXR M282 Dyna Comp Bass leans this dynamic tone toward compressed, which it doesn't make on its own
Alternatives
Neural DSP Archetype: Tim Henson
Neural Dsp
50% similarityShared character: seamless blend, live performances, mono synth
Electro-Harmonix EH-7900 Micro Synthesizer
effects unit
43% similarityShared character: mono synth, tight tracking, touch
Roland SDD-320 Dimension D
effects unit
43% similarityShared character: analog
Revox A77
Revox
43% similarityShared character: analog, rich
See all alternatives to the Roland GR-300 Guitar Synth (cheaper + boutique) →
Questions people ask
What are good alternatives to the Roland GR-300 Guitar Synth?+
The closest matches in character are the Neural DSP Archetype: Tim Henson, the Electro-Harmonix EH-7900 Micro Synthesizer, the Roland SDD-320 Dimension D.
What pairs well with the Roland GR-300 Guitar Synth?+
Strong matches from rig and tone-complementarity evidence: Ceriatone British Style 2525, Vox AC30S1 OneTwelve 30W 1x12 Combo, Fryette Power Station 100 — Into a dynamic tone, Ceriatone British Style 2525 brings a pull toward compressed that's missing.