Orban OPTIMOD-PC 1101 Operating Manual page 11

Table 3-3: Factory Programming Presets (Sound-for-picture)-------------------------------- 3-33
E C
QUALIZER ONTROLS
Table 3-4: Equalizer Controls-------------------------------------------------------------------------- 3-37
S E C
TEREO NHANCER ONTROLS
Table 3-5: Stereo Enhancer Controls----------------------------------------------------------------- 3-40
AGC C -----------------------------------------------------------------------------------------3-41
ONTROLS
Table 3-6: AGC Controls --------------------------------------------------------------------------------- 3-42
D C
ISTORTION ONTROL
Figure 3-4: Bass Clipper Input/Output Transfer Curves as Bass Clip Shape Control is
Varied from 0.0 (Hard) to 10.0 (Soft) ---------------------------------------------------------------- 3-47
Table 3-7: Distortion Control Adjustments -------------------------------------------------------- 3-48
T T -B S
HE WO AND TRUCTURE
Customizing the Settings-----------------------------------------------------------------------3-49
The Two-Band Structure's Full and Advanced Setup Controls ----------------------3-49
Table 3-8: Two-Band Controls ------------------------------------------------------------------------- 3-51
Figure 3-5: Output level in dB (y) for a given input level in dB (x) at various settings of
the K and R
NEE ATIO
T F -B S
HE IVE AND TRUCTURE
Table 3-9: Five-band Controls -------------------------------------------------------------------------- 3-56
Putting the Five-Band Structure on the Air-----------------------------------------------3-56
Customizing the Settings-----------------------------------------------------------------------3-57
The Five-Band Structure's Full and Advanced Setup Controls ----------------------3-57
Table 3-10: Multiband Attack / Release Controls ------------------------------------------------ 3-58
Table 3-11: MB Band Mix Controls ------------------------------------------------------------------- 3-59
I H C
F THE OST OMPUTER
U OPTIMOD-PC
SING
C C "F
REATING USTOM
Table 3-12: L
ESS
A A: U
PPENDIX SING THE
C P
ONTROLLER ERFORMANCE
ITU-R BS.1770 ----------------------------------------------------------------------------------------------- 3-73
CBS Loudness Meter -------------------------------------------------------------------------------------- 3-73
Comparing the Meters ----------------------------------------------------------------------------------- 3-74
Figure 3-6: Unprocessed Input- Peak Output of the BS.1770 and CBS Loudness
Meters in each 10-second Interval as a Function of Time ------------------------------------- 3-75
Figure 3-7: Unprocessed Input- Histograms sorting loudness measurements into 0.25
dB bins.-------------------------------------------------------------------------------------------------------- 3-75
Figure 3-8: Loudness-Controlled Audio- Peak Output of the CBS and BS.1770
Loudness Meters in each 10-second Interval vs. Time ------------------------------------------ 3-76
Figure 3-9: Loudness-Controlled Audio- Histograms sorting loudness measurements
into 0.25 dB bins ------------------------------------------------------------------------------------------- 3-76
Test Setup ---------------------------------------------------------------------------------------------------- 3-77
Results --------------------------------------------------------------------------------------------------------- 3-78
Problems with Low Peak-to-RMS Ratio Material ------------------------------------------------ 3-79
Studies indicating that BS.1770 is inaccurate at very low frequencies -------------------- 3-81
Discussion and Conclusions ----------------------------------------------------------------------------- 3-82
------------------------------------------------------
------------------------------------------------------------------------------------------------------- 4-1
OPTIMOD-PC S
OFTWARE
Application Installation File ------------------------------------------------------------------------------ 4-1
----------------------------------------------------------------------------------3-35
-------------------------------------------------------------------------3-40
----------------------------------------------------------------------------------3-46
---------------------------------------------------------------------------3-49
control------------------------------------------------------------------------------ 3-54
----------------------------------------------------------------------------3-56
R C ... --------------------------------------------------3-64
ESTARTS OR RASHES
P M
FOR RODUCTION AND
" P -------------------------------------------------------------3-69
ACTORY RESETS
Reference--------------------------------------------------------------------- 3-70
-M
ORE
ITU BS.1770 CBS L
AND
---------------------------------------------------------------------------3-73
S ---------------------------------------------------------------- 4-1
UMMARY
----------------------------------------3-64
ASTERING
M M
OUDNESS ETERS TO
SECTION 4 SOFTWARE SUMMARY
L
EASURE OUDNESS