Instruction manual

GUIDE TO INSTALLATION AND OPERATION
70 | DAP-1781
Dolby decode, Downmix & Dolby Digital (AC-3) encode
Video proc
Audio proc
Audio bus
Audio
bus
Dolby
Decoder
HD/SD
ref
HD/SD
+
Dolby
Digital
AES
metadata
meta.
AES
XVP-1801
DAP-1781 #1
AC-3 Encoder
AES
metadata
metadata
AES
Aud
io bus
Dolby-E
or Dolby
Digital
Decoder
Downmix/
Upmix
DAP-1781 #2
The AC-3 encoded signal is
sent to the XVP-1801 via
ABUS.
This card is in Serial mode.
On the video card, set the
Additionnal Frame Delay to 7
frames to match the process &
encode latencies.
The tracking delay is applied on
this audio card. Set the Fixed
Delay, with a negative value, to
compensate the tracking delay:
minus 7 frames.