DCS Digital to Digital Converter 사용자 설명서
dCS 974 User Manual
Manual for Software Version 1.0x
dCS Ltd
May 2001
Manual part no: DOC1241121A1
Page 42
Document No: OS-MA-A0124-112.1A1
Contact
dCS
on + 44 1799 531 999
email to: more@dcsltd.co.uk
(inside the UK replace + 44 with 0)
web site: www.dcsltd.co.uk
Multiple Channel Sync
This option is either
On
or
Off
.
The unit uses the
AES Ref Loop In
as a sync link. When
On
, if the unit detects
a sync signal into the
AES Ref Loop In
, it will sync to it and set up as a Slave.
If there is no sync signal coming into the
AES Ref Loop In
, it will set up as a
Master. See section
the multi-channel applications from
for wiring. Do not feed a signal with
active User bits into
AES Ref Loop In
with
Multiple Channel Sync
turned on!
When the option is
On
, the
Status
display informs you about the unit’s
configuration. If an active signal is connected to the
AES Ref Loop In
, but it
does not carry User bits, the unit thinks it is a
Single
unit, and the
Status
display is as follows:
If no signal is connected into the
AES Ref Loop In
(there is no sync link going
in), the unit thinks it is a
Master
and the
Status
display is as follows:
If the sync link is connected and active, the unit thinks it is a
Slave
, and the
Status
display shows:
For multi channel syncing on DSD to DSD, the sync link does not synchronise
all the output Wordclocks. Each unit will have a different phase. Just use the
all the output Wordclocks. Each unit will have a different phase. Just use the
Wordclock
from one unit and ignore the rest – the group delays for the signals
will not be affected.