Roland Fantom-S88 用户手册

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页码 228
 
191
 
Settings Common to All Modes (System Function)
 
Settings Common to All Modes (System Function)
 
Arpeggio/Rhythm Sync Switch
 
Specifies whether the arpeggio or rhythm pattern will start/stop in 
synchronization with the sequencer. This parameter does nothing if 
the sequencer is stopped.
 
Value
OFF:
 
Start/stop will not synchronize to the synthesizer.
 
ON:
 
While the sequencer is running, the arpeggiator will start at 
the beginning of the next measure. When you stop the 
sequencer, the arpeggios will also stop.
 
MMC Mode
 
When synchronizing the Fantom-S with a hard disk recorder, such 
as one from the Roland VS series, specify which synchronization 
signal the Fantom-S’s sequencer will use for operation.
 
Value
MASTER:
 
The Fantom-S will be the master. Use this setting when 
you want other devices to follow the operation of the 
Fantom-S.
 
SLAVE:
 
The Fantom-S will be the slave. Use this setting when 
you want the Fantom-S to receive MMC (MIDI Machine 
Control) from an external device and operate 
accordingly.
 
MMC (MIDI Machine Control) is a specification that allows 
MIDI messages to be used to control devices such as tape 
recorders, VTR’s, and digital recording systems. Thirty-seven 
MMC commands are available, including Stop and Play.
 
MMC Output (MMC Output Switch)
 
Turn this “ON” if you want to synchronize with a hard disk 
recorder, such as one from the Roland VS series. When set “ON,” 
MMC (MIDI Machine Control) related commands (Play, Stop and 
Locate) will be transmitted.
 
Value:
 
 OFF, ON
 
MTC Sync Output (MTC Sync Output Switch)
 
Set this parameter ON when you want MTC (MIDI Time Code) to be 
transmitted to an external MIDI device. If not, set it OFF.
 
Value:
 
 OFF, ON
 
MTC Frame Rate
 
Specify the MTC frame rate. Make sure that the same mode is set in 
both master and slave devices.
 
Value
24:
 
24 frames per second
 
25:
 
25 frames per second
 
29N:
 
29 frames per second
 
29D:
 
29 frames per second
 
30:
 
30 frames per second
 
When synchronizing with a hard disk recorder such as the 
Roland VS series, any frame rate is all right—as long as the 
setting matches that of the Fantom-S. However, when 
synchronizing operation with video devices such as video decks, 
the video device’s frame rate is fixed, so the Fantom-S’s setting 
must correspond to that frame rate.
 
MTC Offset Time Hour
 
Coordinates the playback timing of the Fantom-S and the external 
device in an hour units.
 
Value:
 
 00–23 hours
 
MTC Offset Time Minute
 
Coordinates the playback timing of the Fantom-S and the external 
device in a minute units.
 
Value:
 
 00–59 minutes
 
MTC Offset Time Second
 
Coordinates the playback timing of the Fantom-S and the external 
device in a second units.
 
Value:
 
 00–59 seconds
 
MTC Offset Time Frame
 
Coordinates the playback timing of the Fantom-S and the external 
device in a frame units.
 
Value:
 
 00–29 frames
Types of MTC
The types of MTC that can be selected by the Fantom-S are 
shown below. Select the same frame rate as that set for the 
external device. When not using a video device, then any frame 
rate may be selected as long as the rates are the same on both 
devices being synchronized.
30:
This is 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:
This is 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 color video (used in Japan and the U.S.).
25:
25 frame per second frame rate. This is used for SECAM or 
PAL format video, audio equipment, and film (used in 
Europe and elsewhere).
24:
24 frame per second frame rate. This is used for video, 
audio devices, and film in the US.
Non-Drop Format and Drop Format
There are two types of format used by NTSC video cassette 
recorders, non-drop and drop. Non-drop format features 
continuous time code, whereas in drop format, which is used 
for NTSC color video format, the first two frames of every 
minute are dropped, except for those at ten-minute intervals. In 
most video and audio production, since formats with 
continuous frames are easier to deal with, non-drop is generally 
used. In contrast, in situations such as in broadcast, where the 
time code must match actual clock time, drop is used.
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