Orban OPTIMOD-PC 1100 Operating Manual page 10

Driver Files --------------------------------------------------------------------------------------------------- 2-43
Application Installation File ---------------------------------------------------------------------------- 2-43
Driver ---------------------------------------------------------------------------------------------------------- 2-44
Service --------------------------------------------------------------------------------------------------------- 2-44
Agent (Tray Icon) ------------------------------------------------------------------------------------------ 2-44
Control Application --------------------------------------------------------------------------------------- 2-45
Registry ------------------------------------------------------------------------------------------------------- 2-45
Hardware I/O and PCI Expansion Chassis ----------------------------------------------------------- 2-45
A L D
DDING A OGO ISPLAYED TO THE
O -PC S /M
PTIMOD YSTEM
Table 2-1: Telnet/SSH Command List----------------------------------------------------------------- 2-46
Table 2-2: OPTIMOD-PC System Command List -------------------------------------------------- 2-48
Using the API and the 1100 Control Application Simultaneously ----------------- 2-48
Using the API: Examples ----------------------------------------------------------------------- 2-49
Setting the Analog Output Level --------------------------------------------------------------------- 2-49
Muting the Wave Input---------------------------------------------------------------------------------- 2-49
Toggling the Audio Inputs to Insert Replacement Commercials---------------------------- 2-50
U W F
SING INDOWS IREWALL WITH
NAT (Network Address Translation) Firewalls------------------------------------------- 2-54
---------------------------------------------------------------------
-------------------------------------------------------------------------------------------------------3-1
Figure 3-1: The OPTIMOD-PC Control Application ------------------------------------------------ 3-1
T OPTIMOD-PC C
HE ONTROL
I P
NTRODUCTION TO ROCESSING
Some Audio Processing Concepts----------------------------------------------------------------------- 3-4
Distortion in Processing------------------------------------------------------------------------------------ 3-4
Loudness and Distortion----------------------------------------------------------------------------------- 3-4
Speech/Music Detector ------------------------------------------------------------------------------------- 3-5
Processing for Low Bitrate Codecs ------------------------------------------------------------3-5
Optimod-PC in Radio-Oriented Applications: From Bach to Rock-------------------3-6
Video-Oriented Applications: Controlling Dynamic Range ---------------------------3-7
Protection Limiting --------------------------------------------------------------------------------3-7
Studio AGC-------------------------------------------------------------------------------------------3-8
A OPTIMOD-PC'
BOUT
Dual-Mono Architecture -------------------------------------------------------------------------3-8
Signal Flow -------------------------------------------------------------------------------------------3-9
Figure 3-2: Simplified OPTIMOD-PC Digital Signal Processing Diagram -------------------- 3-9
Two-Band Purist Processing------------------------------------------------------------------- 3-12
Input/output Delay ------------------------------------------------------------------------------ 3-12
C OPTIMOD-PC'
USTOMIZING
Basic Control--------------------------------------------------------------------------------------- 3-13
Gain Reduction Metering---------------------------------------------------------------------- 3-15
Fundamental Requirements: High-Quality Source Material and Accurate
Monitoring ----------------------------------------------------------------------------------------- 3-15
A P
BOUT THE ROCESSING
F P
ACTORY ROGRAMMING
Protection and AGC Presets------------------------------------------------------------------- 3-18
Table 3-1: Protection and AGC Presets -------------------------------------------------------------- 3-19
Radio-Style Presets------------------------------------------------------------------------------- 3-20
Table 3-2: Radio-Style Presets -------------------------------------------------------------------------- 3-21
Video Presets -------------------------------------------------------------------------------------- 3-26
C A
ONTROL PPLICATION
C API -------------------------------------------------------- 2-46
IXER ONTROL
O -PC---------------------------------------------------- 2-51
PTIMOD
A ----------------------------------------------------------3-1
PPLICATION
-------------------------------------------------------------------------3-4
S P F
S IGNAL ROCESSING EATURES
S ------------------------------------------------------------- 3-13
S OUND
S ---------------------------------------------------------------- 3-15
TRUCTURES
P -------------------------------------------------------------------- 3-17
RESETS
-------------------------------------- 2-45
SECTION 3 OPERATION
--------------------------------------------3-8