To
enable
Audio
passthru
for
Audio
1:
Step Action
1
On
the
Audio
->
Audio
1
in
the
Web
GUI
Control
Application,
configure
the
"Audio
Mode"
for
<PASSTHRU>.
2
Configure
the
“Audio
Input”
for
the
desired
input
<AES>
or
<SDI>.
note:
If
using
SDI,
select
the
proper
audio
pair
from
the
SDI
audio
matrix.
3
Select
the
type
of
audio
from
the
“Type”
drop
down.
<Dolby
Digital>,
<Dolby
E>,
or
<Linear
PCM
/
E2>.
note:
If
Dolby
E
or
Dolby
Digital
is
valid
at
the
input,
the
bit
depth
and
bitrate
are
automatically
determined
after
clicking
Apply.
4
On
the
“PID”
tab,
type
in
the
desired
Audio
PID
for
“Audio
1”.
5
Adjust
other
audio
PID’s
if
necessary.
Common
Passthru
Problems:
Dolby
E
Line
Placement
and/or
Dolby
E
Continuity
Count
Errors:
Dolby
E
audio
compression
technology
is
designed
so
that
1
Dolby
E
audio
frame
corresponds
to
1
Video
frame.
This
1:1
ratio
of
video
and
audio
timing
was
designed
to
assist
in
Video
editing
and
seamless
cuts
without
losing
audio
data.
Due
to
the
crucial
and