Word Clock Settings - Yamaha 007POTO-G0 Owner's Manual

About the SETUP screen • Word clock settings
● MISC SETUP screen
In this screen you can make various other settings.
1
4
5
1 MIDI field
Here you can make various MIDI-related settings. For
details, refer to chapter 18 (→ p. 177).
B DATE/TIME field
Here you can specify the date and time (→ p. 215).
"Word clock" refers to the clock that provides the basis of timing for digital audio signal processing.
If you connect external equipment such as a DAW system or HDR (Hard Disk Recorder) to a dig-
ital I/O card installed in a rear panel slot, this equipment must be synchronized to the same word
clock in order for digital audio signals to be sent and received. If digital audio signals are trans-
ferred in an unsynchronized state, the data will not be transmitted or received correctly, and noise
may be present in the signal, even if the sampling rates are the same.
Specifically, you must first decide which device will transmit the reference word clock for the
entire system (the word clock master), and then set the remaining devices (the word clock
slaves) so that they synchronize to the word clock master. If you wish to use the LS9 as a word
clock slave that is synchronized to the word clock supplied from an external device, you must
specify the appropriate clock source (the port through which the word clock is obtained).
The following steps show how to select the clock source that the LS9 will use.
1
In the DISPLAY ACCESS section, press the
[SETUP] key repeatedly to access the SYS-
TEM SETUP screen.
1
2
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LS9-16/32 Owner's Manual
2
LS9-32
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Word clock settings

LS9-32
C NETWORK field
Here you can make various network-related settings (→
p. 216).
3
D CONSOLE LOCK field
This enables or disables Console Lock. For details, refer
to chapter 19 "Console lock" (→ p. 197).
E CPU/BATTERY field
The firmware version and the state of the internal memory
backup battery are shown here. This will indicate OK if
operation is normal, or LOW or NO if the voltage is low.
NOTE
• The LOW or NO indication will appear if the battery runs down. If
this occurs, immediately save your data on a USB memory and
contact your Yamaha dealer.
F CONTRAST/BRIGHTNESS field
Here you can adjust the contrast and brightness of the dis-
play, the brightness of the top panel LEDs, and the bright-
ness of the lamp connected to the LAMP connector (→
p. 217).
For details on the function and operations for each screen,
refer to the second half of this chapter or to the corre-
sponding other chapter.
1 MIXER SETUP field
B WORD CLOCK button
2
Move the cursor to the WORD CLOCK but-
ton of the MIXER SETUP field in the lower
part of the screen, and press the [ENTER]
key.
The WORD CLOCK popup window will appear,
allowing you to make word clock settings.
This popup window contains the following items.