DirectOut Technologies ANDIAMO 2.AD, Руководство по оборудованию

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page 20 of 44 D.O.TEC
®
ANDIAMO 2.AD Hardware Guide - Version 1.0
DirectOut Technologies
®
CHAPTER 4: Operation
© 2013 DirectOut GmbH
Clocking
The system clock can be set to one of three possible clock sources
in the menu (see „CHAPTER 5: Menu Navigation“ on page 32 ).
The LEDs on the front panel inform about selection and sync state
1
of the selected source.
75 Ω lEd (yellow): indicates the termination
status of the word clock input
LED ON = Termination active
LED OFF = Termination inactive
wCK lEd (green): indicates use of
word clock as clock source
LED ON = Clock source set to word clock
LED blinking = Clock source
set to word clock and no signal present
LED heartbeat = Signal locked
but not in sync
MAdi lEd (green): indicates use of MAdi
input (1 or 2) as clock source
LED ON = Clock source set to MADI input
LED blinking = Clock source
set to MADI input and no signal present
LED heartbeat = Signal locked
but not in sync
int lEd (green): indicates use of internal
clock generator as clock source
LED ON = Clock source
set to internal clock generator
1 Lock = a valid signal is detected but its clock does not match with the system
reference
Sync = a valid signal is detected and matches with the system reference