Roland VB-99 Music Mixer User Manual


 
167
Chapter 9 Appendices
Chapter 9
Unable to save SYSTEM/USB USB
IN settings
If the USB IN parameter is set to COSM BASS A, COSM
BASS B, or NORMAL PU, then MAIN & SUB will be set
the next time the VB-99 is powered up. If you plan to use
COSM BASS A, COSM BASS B, or NORMAL PU,
remake this setting each time you turn on the power to
the VB-99 (p. 152).
Patches not switching
Is some screen other than the Play screen shown in the
display?
With the VB-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. 20).
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.
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.
Is the patch set to anything other than ASSIGNABLE
(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).
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. 52).
Are the controller numbers (CC#) matched?
Check to confirm that the controller numbers you are
using are the same (p. 56).
MIDI messages not being
transmitted/received
Could there be a short in the MIDI cable?
Try replacing the MIDI cable.
Are the VB-99 and the external MIDI device connected
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. 52).
Are the Device ID matched?
Check to confirm that both devices are set to the same
Device ID (p. 53).
If you are transmitting from the VB-99, have the
settings for transmission been made?
Check the Program Change message transmission ON/
OFF setting (p. 54) and the settings for the controller
number to be transmitted (p. 56).
Parameters Indicated with Angle
Brackets
When a parameter appears in angle brackets (< >), it
indicates the parameter is currently disabled.
System parameters take priority over the patch
parameters shown below; depending on the settings,
these patch parameters may be disabled.
Please confirm the settings for the corresponding system
parameters.
Other Problems
Disabled Patch
Parameters
Corresponding System
Parameters
[CONTROL ASSIGN]
(p. 77)
[SYSTEM] - CONTROL ASSIGN
(p. 42)
[MIXER] - OUTPUT
(p. 33)
[SYSTEM] - OUTPUT - OUTPUT
MODE (p. 45)
[NAME/KEY/BPM] - TX
PC (p. 54)
[SYSTEM] - MIDI - TX PC MAP
(p. 55)
[NAME/KEY/BPM] -
BPM (p. 142)
[SYSTEM] - BPM - SYSTEM BPM
(p. 153)
VB-99_e.book 167 ページ 2008年8月18日 月曜日 午後1時10分