Boss Audio Systems BR-900CD owner manual About the Scrub Parameters, Utility Parameter List, 199

Utility Parameter List

MTC Type	About the Scrub Parameters
Valid Settings: 30, 29N, 29D, 25, 24 (Initial value: 30)
	This section describes the Scrub parameters.
This sets the type of MTC output from the MIDI OUT
connector.	1. Press [UTILITY].

30:30 frames per second non-drop format. This is

	used by audio devices such as analog tape			2.	Press CURSOR [		] [	] to move the cursor to “SCR,”
	recorders, and for NTSC format black and				and press [ENTER].
	white video (used in Japan and the U.S.).			3.	Using CURSOR [		] [	], select the Scrub parameter,
29N:	29.97 frames per second non-drop format. This
					then make the setting with the TIME/VALUE dial.
	is used for NTSC format color video (used in
	Japan and the U.S.).			Scrub Mode From/To
29D:	29.97 frames per second drop format. This is			Valid Settings: FROM, TO (Initial value: FROM)
	used for NTSC format broadcast color video			This sets the “Scrub function” mode.
	(used in Japan and the U.S.).
				“Scrub” is a function for repeatedly playing back material of
25:	25 frame per second frame rate. This is used
				an extremely short duration (approximately 45 msec).
	for SECAM or PAL format video, audio
				You can get scrub playback by holding down [STOP] and
	equipment, and film (used in Europe and
				pressing [PLAY].
	elsewhere).
				FROM:		Provides about 45 milliseconds of scrub
24:	24 frame per second frame rate. This is used
						playback starting from the current location.
	for video, audio devices, and film in the US.
				TO:		Provides about 45 milliseconds of scrub
Rhythm MIDI Channel (RhyMIDI ch)						playback ending up at the current location.
Valid Settings: 1–16, OFF (Initial value: 10)				Preview Switch (Preview SW)
This sets the MIDI channel for the Rhythm performance data
				Valid Settings: ON, OFF (Initial value: OFF)
output from the MIDI OUT connector. No data is output
				This setting turns the “Preview function” on and off.
when this is set to OFF.
				When the Preview switch is set to ON, pressing [REW]
Offset
				during scrub playback provides one second of playback time
Valid Settings: 00:00:00-00.0–23:59:59-29.9				starting from the current location, while pressing [FF]
(Initial value: 00:00:00-00.0)				provides one second of playback time ending up at the
Sets the time required to align the song playback and MTC				current location.
timing when synchronizing an external device using MTC
from the BR-900CD.
The offset is set as the difference between the “time to which
to align the MTC timing” and the “time to which to align the
song timing.” For example, you want to have the external
device play back with the MTC timing shown below when
the song timing reaches “01h00m00s00,” then set the offset as
follows.
	Song Timing	MTC for	Offset Setting						Section8
		External Device
	01h00m00s00	01h30m00s00	00h30m00s00
	01h00m00s00	00h30m00s00	23h30m00s00

The Offset is stored to each song individually.

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