Boss Audio Systems BR-900CD User Manual

Page of 232
158
Synchronizing with MIDI Devices
Synchronizing Playback with 
a MIDI Sequencer
The BR-900CD can operate in synchronization with a MIDI 
sequencer. 
When synchronizing with a MIDI sequencer, it is possible to 
synchronize the MIDI sequencer using the BR-900CD (i.e., 
with the BR-900CD as the master), but it is not possible to 
synchronize the BR-900CD with the MIDI sequencer (i.e., 
with the BR-900CD as the slave).
* For details on operation of your MIDI sequencer, refer to the 
operating manual for your device. For information regarding 
MMC, see p. 160.
Synchronized playback with the 
BR-900CD as the master
Follow the procedure given below to synchronize the MIDI 
sequencer using the BR-900CD.
1. Use a MIDI cable to connect the BR-900CD and your 
MIDI sequencer as shown in the diagram.
fig.05-404
2. Press [UTILITY].
3. Press CURSOR [
] [
] to move the cursor to 
“SYNC,” and press [ENTER].
fig.05-405d
4. Press CURSOR [
] [
] to select “Sync Gen,” and 
turn the TIME/VALUE dial to set the sync generator.
fig.05-406d
OFF:
Synchronization signals will not be output.
MTC:
MIDI Time Code will be transmitted.
MCK:
Sends the MIDI clock based on the tempo set 
with the Rhythm (p. 120).
* If “OFF” or “MCK” is selected, proceed to step 6.
5. Press CURSOR [
] [
] to select “MTC Type,” and 
turn the TIME/VALUE dial to set the MTC type.
fig.05-407d
Verify the specifications of your MIDI sequencer and set 
the MTC type on the BR-900CD.
30:
30 frames per second non-drop format. This is 
used by audio devices such as analog tape 
recorders, and for NTSC format black and 
white video (used in Japan and the U.S.).
29N:
29.97 frames per second non-drop format. This 
is used for NTSC format color video (used in 
Japan and the U.S.).
29D:
29.97 frames per second drop format. This is 
used for NTSC format broadcast color video 
(used in Japan and the U.S.).
MIDI
Sequencer
MIDI OUT
MIDI IN