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Using Program Change Messages to
Switch Setups (SETUP Ctrl Ch.)
You can switch the RD-300GX's Setups with MIDI messages
from an external MIDI device.
Set the MIDI Receive channel for receiving the MIDI messages
(Program Changes) from the external MIDI device to be used
for switching Setups.
When not switching Setups from an external MIDI device, set
this to OFF.
Parameter
SETUP Ctrl Ch.
(SETUP Control Channel)
When the SETUP Control Channel settings are
transmitted along with the part's MIDI receive
channel, switching of Setups takes priority over the
NOTE
switching of Tones.
For more information about switching Setups, refer
to "Switching Setups" (p. 80).
Making the Settings for the USB Driver
(USB Driver)
If you intend to connect to a computer using the USB
connector, you need to make the following setting before you
make the connection.
After changing this setting, turn the power off and then on
again.
Parameter
Value
ORIGINAL
USB Driver
GENERIC
Select the "ORIGINAL" setting if transmission and
reception of MIDI data using the standard USB
driver included with your computer is too slow.
Value
1–16, OFF
Description
Select this if you're using the
USB driver on the included CD-
ROM (Audio Key Utility 2), or a
USB driver you downloaded
from the Roland website.
Choose this if you want to use
the standard USB driver that
was included with your
computer.
Detailed Settings for Each Function ([EDIT] Button)
Changing the USB Memory Setting
(USB Memory Mode)
In some cases, when USB memory is connected to the USB
MEMORY connector, it may take longer for data to be loaded,
or data may fail to be loaded successfully. If this occurs, you
may be able to solve the problem by changing the USB
memory setting.
After changing this setting, turn the power off and then on
again.
Parameter
USB Memory Mode
Switching the Pedal's Polarity (Damper
Polarity/Control Polarity)
Switch the polarity of pedals connected to the RD-300GX.
This can be set individually for each of the Pedal jacks on the
rear panel (DAMPER, CONTROL).
On some pedals, the electrical signal output by the pedal
when it is pressed or released is the opposite of other pedals.
If your pedal has an effect opposite of what you expect, set
this parameter to REVERSE.
If you are using a Roland pedal (that has no polarity switch),
set this parameter to STANDARD.
Parameter
Damper Polarity
Control Polarity
Selecting the Indicator Mode
(Indicator Mode)
This specifies how the indicators will appear when off.
Parameter
Value
NORMAL
Indicator
Mode
DIMLY
Value
MODE1, MODE2
Value
STANDARD, REVERSE
Description
The indicator will be lit if a
function is on, and will be
extinguished if it is off.
The indicator will be dimly
lit when the function is off.
This will help you find the
location of the buttons even
on a dimly lit stage.
65
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