218
Chapter 18—Digital I/O
03D—Owner’s Manual
Wordclock Connections & Termination
For correct operation it is essential that wordclock cabling be terminated correctly. The
03D has a wordclock termination ON/OFF (75
Ω
) switch on the rear panel. Wordclock
is a TTL signal, and IN and OUT connections use BNC connectors. Three wordclock
distribution examples are shown below. Note the 75
Ω
wordclock terminator switch set-
tings.
1. Parallel Distribution with IFU4 Interface Unit
In this example, an Yamaha IFU4 Interface Unit is used to distribute the wordclock sig-
nal among devices. All wordclock terminator switches are set to ON.
2. Using BNC T-bar Connectors
This example is similar to the above except that T-bar connectors are used. In this sys-
tem, only the last device’s wordclock terminator switch is set to ON.
3. Daisy Chain Distribution
In this example, the wordclock master is a digital multitrack recorder. Both 03D word-
clock terminator switches are set to ON. This method of wordclock distribution is not
recommended for large systems.
03D-A
75
Ω
Switch=
ON
03D-B
75
Ω
Switch=
ON
Other
Device-A
75
Ω
Switch=
ON
Other
Device-B
75
Ω
Switch=
ON
WORDCLOCK
OUT
WORDCLOCK IN
WORDCLOCK IN
WORDCLOCK IN
WORDCLOCK IN
YAMAHA IFU4
03D-A
75
Ω
Switch=
OFF
03D-B
75
Ω
Switch=
OFF
Other
Device-A
75
Ω
Switch=
OFF
Other
Device-B
75
Ω
Switch=
ON
WORDCLOCK
OUT
WORDCLOCK IN
WORDCLOCK IN
WORDCLOCK IN
WORDCLOCK IN
03D-A
75
Ω
Switch=
ON
IN
OUT
03D-B
75
Ω
Switch=
ON
WORDCLOCK
OUT
WORDCLOCK
IN
OUT
WORDCLOCK
Содержание 03D
Страница 18: ...8 Chapter 1 Welcome to the 03D 03D Owner s Manual ...
Страница 32: ...22 Chapter 2 Touring the 03D 03D Owner s Manual ...
Страница 44: ...34 Chapter 3 Getting Around the User Interface 03D Owner s Manual ...
Страница 66: ...56 Chapter 5 EQ 03D Owner s Manual ...
Страница 80: ...70 Chapter 6 Pan Routing Surround Pan 03D Owner s Manual ...
Страница 98: ...88 Chapter 8 Stereo Output 03D Owner s Manual ...
Страница 106: ...96 Chapter 9 Aux Sends 03D Owner s Manual ...
Страница 120: ...110 Chapter 11 Channel Library View 03D Owner s Manual Aux send view page Bus out view page Stereo output view page ...
Страница 121: ...Groups Pairs 111 03D Owner s Manual Groups Pairs 12 In this chapter Fader Groups 112 Mute Groups 113 Stereo Pairs 114 ...
Страница 126: ...116 Chapter 12 Groups Pairs 03D Owner s Manual ...
Страница 172: ...162 Chapter 14 Dynamics Processors 03D Owner s Manual ...
Страница 240: ...230 Chapter 18 Digital I O 03D Owner s Manual ...
Страница 290: ...280 03D Owner s Manual ...
Страница 302: ...YAMAHA CORPORATION P O Box 1 Hamamatsu Japan 97 03 3000 AP Printed in Japan ...