Roland AR-3000R 用户手册

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110
Controlling the AR-3000R Using MIDI Signals (MIDI Control)
 
Synchronizing Operation to 
an External MIDI Instrument 
 
– 1 (MMC)
 
What Is MMC?/Remote Control 
from Another Device
 
What is MMC (MIDI Machine Control)?
 
MMC refers to MIDI messages that were devised in accord 
with certain agreements as to how to facilitate the centralized 
control of a multiple number of recording devices using one 
device. In addition to playback, stopping, and fast 
forwarding of songs, you can also select tracks for recording 
and carry out other operations merely by operating the one 
device which functions as the master. Use of MMC signals 
requires that the other devices be capable of remote 
operation using MMC signals.
The AR-3000R can work as a remote-control device, starting 
and stopping recording and playback of audio phrases when 
MMC signals are received from a hard-disk recorder or the 
like.
 
MIDI Implementation and MIDI Implementation Chart 
 
 
 
Connecting External Equipment
 
You can use the AR-3000R either as an MMC master or an 
MMC slave.
In this connection example, the unit is used as a slave.
 
fig.16-05e
 
In situations such as when you carry out recording and 
editing with a hard-disk recorder and record the finished 
results on the AR-3000R, you can control AR-3000R from the 
hard-disk recorder.
 
Turning the Power On and Off  
 
 
 
AR-3000R Settings
 
Selection of MIDI Output (MIDI OUT or 
MIDI THRU)
 
This switches the functioning of the MIDI output connector.
 
OUT:
 
 MIDI information from the AR-3000R is sent. Select 
this when you want to play back MIDI phrases or send 
Exclusive (SysEx) messages.
 
THRU:
 
 This takes MIDI information from MIDI IN and sends 
it out unchanged. MIDI information from the AR-3000R itself 
is not output.
 
Procedure for Setting MIDI Output
 
1.
 
Press the MODE button.
The MODE indicator lights up.
 
2.
 
Use the SELECT dial to choose “6.1 MIDI Output,” then 
press the dial.
 
3.
 
Turn the SELECT dial to choose the MIDI Output (OUT 
or THRU), then press the dial.
 
fig.16-g09e
 
4.
 
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.
 
5.
 
Press the MODE button.
This ends the setting process and returns you to the usual 
screen.
 
* 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.
 
Device-specific ID (MIDI Device ID) 
Settings
 
This sets the MIDI device ID (from 1 through 32).
When you are controlling the unit using MMC, 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
 
1.
 
Press the MODE button.
MIDI signal
Audio signal
MIDI IN
MIDI OUT
MMC signal
Harddisk Recorder
AR-3000R_e.book 110 ページ 2010年3月18日 木曜日 午後2時6分