The Roland GR-55 is a revolution in guitar synthesis, with features never before available in any guitar processor. In terms of speed, it’s the fastest ever. It’s also the most accurate, thanks to newly developed pitch-detection technology. As for sound, the triple-core generator houses a world-class array of virtual guitars, basses, amps, and synth voices, enabling tones and textures that have never been heard before. Onstage or in the studio, you can instantly access the GR-55’s huge library of ready-to-use sounds, from pop to rock and beyond, with quick-access category buttons. Welcome to a groundbreaking new era in guitar synthesis! Using the included GK-3 hex pickup, your guitar can conjure up screaming leads, rich pads, piano accents, and much more.
Modeling: 1 toneTonesPCM: 910 types
Modeling: 23 types (guitar mode)
17 types (bass mode)EffectsMFX (Multi-Effects): 20 types
AMP (Preamp): 42 types
MOD (Modulation): 14 types
DELAY: 7 types
REVERB: 5 types
CHORUS: 4 types
EQ: 1 typePatch MemoryGuitar mode
Preset: 270 + User: 297
Bass mode
Preset: 90 + User: 297AD Conversion24-bit (GK Pickup)
24-bit + AF method ** (Normal Pickup)DA Conversion24-bitSampling Frequency44.1 kHzNominal Output LevelOUTPUT jacks: -10 dBu
GUITAR OUT jack: -10 dBuOutput ImpedanceOUTPUT jacks: 2 k ohms
GUITAR OUT jack: 2 k ohmsUSB Memory Audio PlayerFile Format: WAV, AIFFDisplayGraphic LCD 240 x 64 dotsConnectorsGK IN connector (13 pins DIN type)
GUITAR OUT jack (1/4-inch phone type)
OUTPUT L/MONO, R jacks (1/4-inch phone type)
PHONES jack (Stereo 1/4-inch phone type)
MIDI connectors (IN, OUT) (5-pin DIN type)
USB COMPUTER connector (supports Hi-Speed USB, USB MIDI and
USB Audio)
USB MEMORY connector (supports Hi-Speed USB Flash Memory)
DC IN jackPower SupplyDC 9 VCurrent Draw700 mAAccessoriesAC adaptor
Owner’s manual
Divided pickup (GK-3) (only for GK included model)
GK cable (5 m) (only for GK included model)Options (sold separately)Divided pickup: GK-3 (for guitar), GK-3B (for bass guitar)
GK cable: GKC-5 (5 m), GKC-10 (10 m)
MIDI foot controller: FC-300
Unit selector: US-20SIZE AND WEIGHTWidth405 mm
16 inchesDepth244 mm
9-5/8 inchesHeight78 mm
3-1/8 inchesWeight3.3 kg
Included accessories: AC adapter, owner’s manual, GK-3 divided pickup, 16.4′ GK cable