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!

Specs

Sound Generator PCM: 2 tones Modeling: 1 tone

Tones PCM: 910 types Modeling: 23 types (guitar mode) 17 types (bass mode)

Effects 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

Patch Memory 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 Frequency 44.1 kHz Nominal Output Level OUTPUT jacks: -10 dBu GUITAR OUT jack: -10 dBu

Output Impedance OUTPUT jacks: 2 k ohms GUITAR OUT jack: 2 k ohms

USB Memory Audio Player File Format: WAV, AIFF

Display Graphic LCD 240 x 64 dots

Connectors GK 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 jack

Power Supply DC 9 V

Current Draw 700 mA

Accessories AC 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-20

Size and Weight Width 405 mm 16 inches Depth 244 mm 9-5/8 inches Height 78 mm 3-1/8 inches Weight 3.3 kg