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117
Controlling the AR-3000R Using MIDI Signals (MIDI Control)
 
Applications
 
Device-specific ID (MIDI Device ID) 
Settings
 
This sets the MIDI device ID (from 1 through 32). When you 
are controlling an external MIDI instrument using MMC and 
MTC, you need to set both devices to matching device ID 
numbers. Check the device ID of the connected external 
MIDI instrument, then set the unit to the same device ID.
 
Procedure for Setting the MIDI Device ID
 
 
MMC mode (OFF/MASTER/SLAVE)
 
This sets the MMC Mode to “MASTER.”
 
OFF:
 
 MMC information is not sent or received.
 
MASTER:
 
 MMC information is sent. The unit becomes the 
master of the external MIDI instrument.
 
SLAVE:
 
 MMC information is received. The unit becomes the 
slave of the external MIDI instrument.
 
Procedure for Setting the MMC Mode
 
 
Selecting the Sync Source (INTERNAL 
or MTC)
 
This sets the Sync Source to “INTERNAL.”
 
INTERNAL:
 
 The slave device operates according to the AR-
3000R’s internal time control. Select this to make the unit the 
master.
 
MTC:
 
 The unit operates according to MIDI time code 
information from the master device. Select this to make the 
unit the slave.
 
Note that when Sync Source is set to “MTC,” there is no 
operation unless MTC information is input from the external 
MIDI instrument.
 
Procedure for Setting the Sync Source
 
 
Selecting Sync Out (OFF or MTC)
 
This sets Sync Out to “MTC.”
 
OFF:
 
 MIDI time codes are not sent.
 
MTC:
 
 MIDI time codes are sent. Select this when you are 
operating a slave device using the unit’s MTC.
 
Procedure for Setting Sync Out
 
1.
 
Press the MODE button.
The MODE indicator lights up.
 
2.
 
Use the SELECT dial to choose “6.9 MTC,” then press the 
dial.
 
3.
 
Press the SELECT dial to advance the input location 
(highlighted) to “Sync Out.”
 
4.
 
Turn the SELECT dial to set Sync Out to “MTC,” then 
press the dial.
 
fig.16-g23e
 
• If you are continuing by making the setting for “MTC 
Type,” proceed to step 4 of the procedure for setting the 
MTC Type (p. 115).
To finish making the setting, press the ENTER button.
 
5.
 
When the prompt appears on the screen, press the 
ENTER button to enable the settings.
To quit without making the settings, use the SELECT dial to 
choose “NO,” then press the ENTER button.
Once the settings have been successfully modified, you’re 
returned to the setting item selection screen.
 
6.
 
Press the MODE button.
This ends the setting process and returns you to the usual 
screen.
 
* While making the settings, you can go back to the previous 
entry position (highlighted) by using the PAUSE (BACK) 
button.
* If you press the MODE button while making settings, a 
message asking you to confirm that you want to exit the 
setting process appears. Note that if you choose “YES,” then 
press the ENTER button, you are returned to the usual screen, 
and all setting changes you’ve made up to that point will be 
discarded.
 
Selecting the MTC Type (30/29N/29D/
25/24)
 
This selects the MTC type (frame rate). 
Check the specifications of the connected external MIDI 
instrument, then make the settings.
 
Types of MTC (Frame Rates) 
 
 
 
Procedure for Setting the MTC Type
 
 
Operation Procedures
 
When you have finished making the settings, play back a 
phrase on the unit. The connected slave device carries out 
synchronized playback.
AR-3000R_e.book 117 ページ 2010年3月18日 木曜日 午後2時6分