Orban OPTIMOD 8400 Operating Manual page 11

A 8400' S
BOUT THE S IGNAL
Dual-Mono Architecture.......................................................................................................3-6
Signal Flow...........................................................................................................................3-6
ITU-R 412 Compliance.......................................................................................................3-11
Two-Band Purist Processing ..............................................................................................3-12
Digital Radio Processing....................................................................................................3-12
Input/Output Delay .............................................................................................................3-13
Summary .............................................................................................................................3-13
C 8400'
USTOMIZING THE
Basic Modify .......................................................................................................................3-14
Intermediate Modify............................................................................................................3-15
Advanced Modify ................................................................................................................3-15
Gain Reduction Metering....................................................................................................3-16
A P
BOUT THE ROCESSING
F P
ACTORY ROGRAMMING
Factory Programming Presets............................................................................................3-17
Table 3-1: Factory Programming Presets ...................................................................................... 3-19
E C ............................................................................................................3-24
QUALIZER ONTROLS
Table 3-2: Five-Band Equalization Controls................................................................................. 3-24
S E C
TEREO NHANCER ONTROLS
Table 3-3: Stereo Enhancer Controls ............................................................................................ 3-29
AGC C ......................................................................................................................3-30
ONTROLS
Table 3-4: AGC Controls .............................................................................................................. 3-30
Advanced AGC Controls.....................................................................................................3-33
C C .................................................................................................................3-35
LIPPER ONTROLS
Table 3-5: Clipper Controls........................................................................................................... 3-36
Fig. 3-1: 0-100 kHz Baseband Spectrum (Loud-Hot preset)......................................................... 3-39
Fig. 3-2: 19 kHz Pilot Notch Filter Spectrum (Loud-Hot preset; detail)....................................... 3-39
Advanced Clipper Controls ................................................................................................3-40
T T -B S
HE WO AND TRUCTURE
The Protection Presets........................................................................................................3-41
Setting Up the Two-Band Structure for Classical Music....................................................3-41
Customizing the Settings.....................................................................................................3-43
The Two-Band Structure's Full Setup Controls..................................................................3-43
Table 3-6: Two-Band Controls...................................................................................................... 3-43
Advanced Two-Band Controls ............................................................................................3-46
T F -B S
HE IVE AND TRUCTURE
Putting the Five-Band Structure on the Air ........................................................................3-47
Customizing the Settings.....................................................................................................3-48
The Five-Band Structure's Full Setup Controls .................................................................3-48
Table 3-7: Multiband Controls ...................................................................................................... 3-48
Table 3-8: MB Attack/Release Controls ....................................................................................... 3-49
Table 3-9: MB Band Mix Controls ............................................................................................... 3-49
Advanced Multiband and Band Mix Controls ....................................................................3-54
ITU-R M P
ULTIPLEX OWER
T M ............................................................................................................................3-59
EST ODES
Table 3-10: Test Modes................................................................................................................. 3-59
G B S
ETTING THE ASS OUND
U 8400 PC R
SING THE EMOTE
Navigation Using the Keyboard .........................................................................................3-66
P F
ROCESSING EATURES
S ...........................................................................................3-13
S OUND
S ....................................................................................3-16
TRUCTURES
P ..........................................................................................3-17
RESETS
................................................................................................3-28
...................................................................................................3-41
...................................................................................................3-47
C ................................................................................3-57
ONTROLLER
Y W ...................................................................................3-60
OU ANT
C S
ONTROL OFTWARE
..................................................................3-6
................................................................3-62