Orban Optimod-PC 1101, Operating Manual

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OPTIMOD-PC OPERATION
3-75
Time (sec)
0 400 800 1200 1600
-30
-25
-20
-15
-10
LKFS
-28 -27 -26 -25 -24 -23 -22 -21 -20
Nu
mb
er
of
Ob
se
rva
tio
ns
in
a
Gi
ve
n L
ou
dn
es
s B
in
0
5
10
15
20
25
30
Histogram of BS.1770-2 Integrated Loudness in 10-second Integration Intervals
Time (sec)
0 400 800 1200 1600
dB
-30
-25
-20
-15
-10
CBS Maximum Indication in 10-second Intervals
dB
-30 -25 -20 -15 -10
Nu
mb
er
of
Ob
se
rva
tio
ns
in
a
Gi
ve
n L
ou
dn
es
s B
in
0
5
10
15
20
25
30
Histogram of CBS Maximum Peak in 10-second Periods
Time (sec)
0 400 800 1200 1600
dB
-30
-25
-20
-15
-10
CBS Long-Term (Integration Time = 10 seconds)
dB
-30 -25 -20 -15 -10
Nu
mb
er
of
Ob
se
rva
tio
ns
in
a
Gi
ve
n L
ou
dn
es
s B
in
0
5
10
15
20
25
30
Histogram of CBS Long-Term in 10-second Integration Periods
Figure 3-6: Unprocessed Input—
Peak Output of the BS.1770 and CBS Loudness Me-
ters in each 10-second Interval as a Function of Time
Figure 3-7: Unprocessed Input—
Histograms sorting loudness measurements into 0.25
dB bins.