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Appendices
 
GT-10B: Bass Effects Processor
AD Conversion
 
24-bit + AF method
 
DA Conversion
 
24-bit
 
Sampling Frequency
 
44.1 kHz
 
Program Memories
 
400: 200(user) + 200(preset)
 
Nominal Input Level
 
INPUT: -10 dBu
RETURN: -10 dBu
 
Input Impedance
 
INPUT: 1 M ohm
RETURN: 220 k ohms
 
Nominal Output Level
 
OUTPUT: -10 dBu / +4 dBu
SEND: -10 dBu
SUB OUTPUT: +4 dBu
 
Output Impedance
 
OUTPUT: 2 k ohms
SEND: 3 k ohms
SUB OUTPUT: 600 ohms
 
Dynamic Range
 
100 dB or greater (IHF-A)
 
Digital Output
 
Coaxial type (conforms to IEC60958)
 
Display
 
132 x 64 dots graphic LCD (backlit LCD)
7 segments, 3 characters LED
 
Connectors
 
SUB OUTPUT jacks L, R (XLR type)
INPUT jack (1/4 inch phone type)
OUTPUT jacks L/MONO, R (1/4 inch phone type)
PHONES jack (Stereo 1/4 inch phone type)
EXT LOOP jacks SEND, RETURN (1/4 inch phone type)
AMP CONTROL jack (1/4 inch phone type)
EXP PEDAL 2/CTL3,4 jack (1/4 inch TRS phone type)
USB connector
DIGITAL OUT jack (coaxial type)
MIDI connectors IN, OUT
DC IN jack
 
Power Supply
 
DC 9 V (AC Adaptor: Roland PSB-1U)
 
Current Draw
 
800 mA
 
Dimensions
 
542 (W) x 272 (D) x 77 (H) mm
21-3/8 (W) x 10-3/4 (D) x 3-1/16 (H) inches
Maximum height:
542 (W) x 272 (D) x 104 (H) mm
21-3/8 (W) x 10-3/4 (D) x 4-1/8 (H) inches
 
Weight
 
4.9 kg / 10 lbs 13 oz (excluding AC Adaptor)
 
Accessories
 
AC Adaptor (Roland PSB-1U)
Owner’s Manual
Roland Service (Information Sheet)
 
Options
 
Footswitch: BOSS FS-5U
Dual Footswitch: BOSS FS-6
Expression Pedal: Roland EV-5, BOSS FV-500L/500H
Footswitch Cable: Roland PCS-31
(1/4 inch Phone plug (stereo) - 1/4 inch Phone plug (mono) x2)
 
* 0 dBu = 0.775 Vrms
 
In the interest of product improvement, the specifications 
and/or appearance of this unit are subject to change 
without prior notice.
 
Specifications
AF method (Adaptive Focus method)
This 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.
GT-10B_e.book 144 ページ 2008年2月26日 火曜日 午後3時30分