Roland GR-55-BK
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Code:GR-55-BK
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Weight:5.300 Kgs
Guitar Synthesizer
Quick Buy
Over 900 of Roland’s latest fully editable PCM sounds, including pianos, organs, strings, vintage synths, and much more • Two types of multi-effects engines, plus global reverb, chorus, and delay effects, and an onboard looper • Color: Black • WARRANTY: 3 years
• Up to four sound sources at a time: two PCM synth tones, plus COSM guitar modeling and normal guitar input.
• Built-in USB audio player with foot control.
• Included GK-3 Divided Pickup
Specifications
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
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)
GK cable (5 m)
Options (sold separately)
GKC-10 (10 m)
MIDI foot controller: FC-300
Unit selector: US-20
Size and Weight
Width (W)405 mm Depth (D)244 mm Height (H)78 mm
Weight 3.3 kg7 lbs. 5 oz.
** AF (Adaptive Focus) method is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (S/N) ratio of the A/D and D/A converters
