Roland DR-3 用户手册

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Chapter 11 Connecting and Using External MIDI Devices
Data Synchronized with the DR-3
The following MIDI messages are handled 
during synchronization with the DR-3.
Start
Timing Clock
Continue
Song Select
Stop
Song Position Pointer
*
For more information on the MIDI messages handled by 
the devices you are connecting, refer to the owner’s 
manual for each device.
*
When synchronizing a drum machine connected to the 
DR-3, you should set things up so that sounds are not 
played by the DR-3’s internal sound generator in 
response to Note messages received from the connected 
drum machine. Either prevent Note messages from being 
transmitted by the connected device, or set the DR-3 so it 
doesn’t receive Note messages. For more on the DR-3’s 
MIDI channel settings, refer to the following.
■ Setting the MIDI Channels
To enable proper reception of performance data, 
the MIDI channels for the transmitting and 
receiving devices must be matched.
You can assign the drum part and bass part to 
different MIDI channels.
1. With the performance stopped, press 
[EDIT].
The Edit Menu screen appears.
2. Press [
], select a <SYSTEM>, then 
press [ENTER].
3. Press [
], select a <DrumMidiCh> or a 
<BassMidiCh> to be set.
fig.09-08d
4. Turn the VALUE dial to set the value.
*
Program Change messages are received on the drum part 
MIDI channel.
5. Press [EXIT] a number of times until you 
exit Edit mode.
Parameter
Value
Drum
MidiCh
OFF, 
1–16
Sets the drum part MIDI 
channel
When set to “OFF,” Note 
and Program Change mes-
sages are not received.
Bass
MidiCh
OFF, 
1–16
Sets the bass part MIDI 
channel
When set to “OFF,” Note 
messages are not received.