Cobalt Digital COMPASS 9034 Input Processing Analog to Digital Video - Manual (Page 10)

1
9034 Functional Description
1-6 9034 PRODUCT MANUAL 9034-OM (V4.1)
Figure 1-1 9034 Functional Block Diagram
D
if
fe
re
nt
ia
l Ana
log
Au
dio
A/D
AE
S
Decode
an
d
SRC
Au
dio
R
o
ut
in
g/
Ga
in
Co
n
tr
o
l
Vi
deo
Pro
cessi
n
g
Fr
a
m
e
Sy
nc
F
ramesyn
c
T
racki
n
g
Del
ay an
d
User O
ff
set
Aud
io
Em
be
d
AE
S
En
co
de
Seri
al
iz
er/
Cab
le Dri
vers
AN-AUD
IN
(1-8)
AE
S
IN (5-
8
)
S
D
I OUT
AE
S
O
U
T
(5-
8
)
(1-
4
)
Vide
o Pr
oc
e
s
s
o
r
Au
d
io
Pr
o
cess
o
r
AE
S
I/
O
(1-4)
[AES I
N
(
1
-4
)]
[A
E
S
OU
T
(1
-4
)]
S11
–
S1
4
AF
D Code
In
serti
o
n
EXT
R
E
F
IN
(
1
,2
)
Dol
b
y
®
Deco
d
e
(N
O
T
E
2
)
DOLBY ME
T
A
(N
O
T
E
2
)
No
te
s
:
1
.
S
ign
al
co
nne
cti
o
n
s
sh
ow
n de
pi
cts ful
l i
npu
t/
o
u
tp
u
t ca
p
a
b
ility.
P
ra
c
tical inpu
t/ou
tpu
t
sig
n
a
l a
v
a
ila
b
ility is
de
ter
m
in
ed by
R
e
ar I/O
M
odu
le
u
s
ed
.
2.
D
o
lb
y
®
de
code
fu
n
c
ti
on
ap
pl
ic
a
b
le
on
ly
f
o
r 90
34
-D
E
C
.
3.
O
p
ti
on
al
2
.0-
to-
5
.1
u
p
m
ixer l
ic
ens
abl
e
feat
ure
.
M
e
tad
a
ta Extract
/
Re-i
n
sert
2.
0-t
o
-5.
1
U
p
m
ixer
(N
O
T
E
3)
Ac
ti
v
e
: Ove
rwr
ite
s
6
sele
cted
ch
ann
els
w
it
h
ne
w
5.
1 m
ix.
S
e
e te
xt.
B
y
pa
ss:
B
y
pa
sses
2
.0-
to-
5
.1
up
mixer
;
a
ll o
rig
in
a
l ch
a
n
n
e
ls
p
a
ss una
ffec
ted.
9 0
3 4
BD
V4
Ti
m
e
c
ode
Pro
cessi
n
g
Vi
deo
A/D
Y/
C
m
p
s
t IN
P
r/C IN Pb
I
N