Roland VG-99 用户手册
188
Chapter 10 Appendices
Unable to save SYSTEM/USB USB
IN settings
→
If the USB IN parameter is set to COSM GTR A, COSM
GTR B, or NORMAL PU, then MAIN & SUB will be set
the next time the VG-99 is powered up. If you plan to use
COSM GTR A, COSM GTR B, or NORMAL PU, remake
this setting each time you turn on the power to the VG-
99 (p. 173).
GTR B, or NORMAL PU, then MAIN & SUB will be set
the next time the VG-99 is powered up. If you plan to use
COSM GTR A, COSM GTR B, or NORMAL PU, remake
this setting each time you turn on the power to the VG-
99 (p. 173).
Patches not switching
❏
Is some screen other than the Play screen shown in the
display?
display?
→
With the VG-99, you cannot switch patches in any screen
other than the Play screen. Press [EXIT] one or more
times to return to the Play screen (p. 19).
other than the Play screen. Press [EXIT] one or more
times to return to the Play screen (p. 19).
❏
Is [SYSTEM] - MISC - PATCH EXTENT set correctly?
→
The range of patches that can be selected is limited by
the PATCH EXTENT setting. Be sure to set this correctly.
the PATCH EXTENT setting. Be sure to set this correctly.
Unable to control parameters set
with Assign as expected
❏
Are the effects switched off?
→
Check to make sure the effects incorporating the
parameters being controlled are on.
parameters being controlled are on.
❏
Is the patch set to anything other than ASSIGNABLE
(PATCH) in [SYSTEM] - CONTROL ASSIGN?
(PATCH) in [SYSTEM] - CONTROL ASSIGN?
→
Even with the patch’s [CONTROL ASSIGN] setting
made, the settings made in [SYSTEM] - CONTROL
ASSIGN are given priority.
To enable the settings in the patch, set the controllers
under [SYSTEM] - CONTROL ASSIGN to ASSIGNABLE
(PATCH).
made, the settings made in [SYSTEM] - CONTROL
ASSIGN are given priority.
To enable the settings in the patch, set the controllers
under [SYSTEM] - CONTROL ASSIGN to ASSIGNABLE
(PATCH).
❏
Are the MIDI channels matched?
→
When carrying out operations using MIDI, check to
confirm that both devices are set to the same MIDI
channel (p. 58).
confirm that both devices are set to the same MIDI
channel (p. 58).
❏
Are the controller numbers (CC#) matched?
→
Check to confirm that the controller numbers you are
using are the same (p. 62).
using are the same (p. 62).
MIDI messages not being
transmitted/received
❏
Could there be a short in the MIDI cable?
→
Try replacing the MIDI cable.
❏
Are the VG-99 and the external MIDI device connected
properly?
properly?
→
Check the connection with the external MIDI device.
❏
Are the MIDI channels matched?
→
Check to confirm that both devices are set to the same
MIDI channel (p. 58).
MIDI channel (p. 58).
❏
If you are transmitting from the VG-99, have the
settings for transmission been made?
settings for transmission been made?
→
Check the Program Change message transmission ON/
OFF setting (p. 60) and the settings for the controller
number to be transmitted (p. 62).
OFF setting (p. 60) and the settings for the controller
number to be transmitted (p. 62).
Other Problems
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