Wegener Communications 6420 - Manual (Page 86)

iPump 6420 User’s Manual
www.wegener.com 800070-01 Rev B Chapter 3, Page 82
Figure 3-17: iPump6420 File Insertion Timing Model
Netw
or
k co
mm
er
ci
al
sp
ot
[av
ail]
Clo
sure #
1
Pulse
0
sec
on
ds
Audio & closure inp
uts
to C
ompe
l & MPEG
aud
io
compres
sion sy
st
em
fr
om
c
us
tomer autom
at
ion
s
ys
tem
I6
420 audio decoder outp
uts
to
in
ter
nal m
ixer
Live
a
ud
io d
el
ay = up
lin
k comp
re
ss
ion syst
em de
lay
+ sa
te
lli
te d
e
lay + i
P
um
p
au
dio
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ffer
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y
Sp
ot
in
se
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(6
0 se
cond
s)
=
sat
e
lli
te
del
ay
+ N
E
T
C
O
N
de
lay +
iPump
COMPE
L C
m
d d
ela
y
+
iP
u
m
p
a
udi
o
b
uf
fer d
e
lay
In
se
rt
tim
ing err
o
r
A
u
dio
in
put
P
IO i
npu
t
(t
o activate
CO
MPEL mac
ros
)
Deco
d
ed
Li
ve
A
ud
io
to
m
ix
er
Deco
d
ed
Fi
le aud
io
to
m
ix
er
Net
w
or
k commerc
ia
l s
p
ot
[a
va
il]
Wegener i6420 Store/
Fo
rw
ar
d Loc
al F
ile
Ins
ertion Timing Model*
R
ev 7/22/09 9:
5
3 AM
In
se
rt
b
e
gi
ns
p
e
r
Cl
os
ur
e #1
Inse
rt end
s
at
end
o
f
lo
ca
l fi
le
=
(
N
ETC
O
N
de
la
y +
iP
um
p
CO
M
PEL
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m
d
d
e
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-
U
/L
c
o
m
p
re
ss
ion
de
la
y
60
Music
t
rac
k
Mus
ic tr
ac
k
M
usi
c t
rac
k
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c tra
ck
COMPEL
-c
md’d
In
se
rt
io
n de
la
y
In
se
rt
io
n
Ti
m
ing
e
rro
r
= COMPE
L
-c
md’
d
In
sertion
d
elay – Live au
dio d
el
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In
se
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io
n
Ti
m
ing
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rro
r
{
Ni
l
Nil
Cl
osure Eve
nt
cause
s i
nsert
io
n re
qu
est m
a
cro
in
Co
mpe
l
* Ex
am
ple on
ly
, not to sc
ale