Owners Manual (GR-55_OM.pdf) - Roland

Settings for the Entire GR-55 (SYSTEM)
Tab Parameter Value Description
AUDIO IN LEVEL 0–200 Adjusts the volume of the digital audio signal from USB (computer).
AUDIO OUT LEVEL 0–200 Adjusts the volume of the digital audio signal output to USB (computer).
USB
DIRECT MONITOR
OFF
ON
Turn this setting off if the audio data is
being passed through by the computer.
In this case, you won’t hear sound
unless the computer is passing the
audio through.
The sound of the GR-55 will be output
directly. Turn this setting “ON” if you’re
using the GR-55 by itself. (If this is “OFF,”
only the sound being input via USB will
be output.)
Audio signal
USB OUT USB IN
DIRECT
MONITOR
The GR-55’s
sound
AUDIO IN
AUDIO OUT
OUTPUT
L/R
PHONES
Computer
Guitar amp
Headphones
OTHER
Group Parameter Value Description
Specifies the signal that is output from the GUITAR OUT jack.
If you choose “PATCH,” the GUITAR OUT setting (p. 59) of each patch will be used. If you choose any other setting,
that setting will apply at all times. For details, refer to “GUITAR OUT Jack Settings (GUITAR OUT)” (p. 70).
PATCH
The GUITAR OUT setting (p. 59) of each patch will be used.
GUITAR OUT SOURCE
OFF
Nothing will be output from the GUITAR OUT jack.
NORMAL PU
The normal pickup sound will be output.
MODELING
The modeling tone sound will be output.
BOTH
Both the normal pickup sound and the modeling tone sound will be output.
MASTER TUNE
435 Hz–445 Hz
Specifies the reference pitch.
* With the factory settings this is set to “440 Hz.”
TUNER
TUNER MUTE
OFF, ON
Turn this setting “OFF“ if you want sound will be output while you tune your
instrument. If you set this “ON,” sound will not be output while you tune your
instrument
* With the factory settings this is turned “ON.”
AUDIO PLAYER LEVEL 0–200 Adjusts the volume of the audio player.
LCD CONTRAST 1–10 Adjusts the contrast of the display.
POWER AUTO POWER OFF OFF, ON
The GR-55 is able to turn off its power automatically. The power will automatically
turn off when 10 hours have passed since you last played or operated the unit. A
message will appear in the display approximately 15 minutes before the power
turns off.
With the factory settings, this function is turned “ON” (power switches off after 10
hours elapses). Turn this setting “OFF” if you want the power to stay on.
BACKUP/INITIALIZE
Icon
Description
BACKUP/RESTORE Refer to “Saving GR-55 Settings to USB Memory (BACKUP)” (p. 72).
PEDAL CALIBRATION Refer to “Adjusting the Pedal Sensitivity (CALIB)” (p. 73).
FACTORY RESET Refer to “Restoring the Factory Settings (FACTORY RESET)” (p. 73).
GUITAR-BASS SELECT Refer to “Selecting Guitar or Bass (GUITARBASS)” (p. 9).
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