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OPTIMOD-FM 5500i
Orban OPTIMOD-FM 5500i Manuals
Manuals and User Guides for Orban OPTIMOD-FM 5500i. We have
2
Orban OPTIMOD-FM 5500i manuals available for free PDF download: Operating Manual, Operation Manual
Orban OPTIMOD-FM 5500i Operation Manual (271 pages)
Digital Audio Processor
Brand:
Orban
| Category:
Computer Hardware
| Size: 5 MB
Table of Contents
Important Safety Instructions
3
Table of Contents
8
Index
14
Section 1 Introduction
23
About this Manual
23
The Optimod-Fm 5500 Digital Audio Processor
23
User-Friendly Interface
24
Absolute Control of Peak Modulation
24
Flexible Configuration
25
Adaptability through Multiple Audio Processing Structures
26
Controllable
27
Stand-Alone Stereo Encoder Operation
28
Presets in Optimod-Fm
29
Factory Presets
29
User Presets
29
Input/Output Configuration
30
Digital AES3 Left/Right Input/Output
30
Analog Left/Right Input/Output
31
Stereo Analog Baseband Composite Output
31
Subcarriers
31
Remote Control Interface
32
Computer Interface
33
RS-232 Serial Port
33
RJ45 Ethernet Connector
33
Wordclock/10 Mhz Sync Reference Input
33
Location of Optimod-Fm
34
Optimal Control of Peak Modulation Levels
34
Best Location for OPTIMOD-FM
35
If the Transmitter Is Not Accessible
35
If the Transmitter Is Accessible
36
Studio-Transmitter Link
37
Transmission from Studio to Transmitter
37
Digital Links
37
Composite Baseband Microwave Stls
38
Dual Microwave Stls
39
Analog Landline (Ptt/Post Office Line)
40
Using the Orban 8100AST (or 8100A/ST) External AGC with the 5500
40
STL and Exciter Overshoot
41
Using Lossy Data Reduction in the Studio
41
About Transmission Levels and Metering
42
Meters
42
Studio Line-Up Levels and Headroom
42
Transmission Levels
43
Line-Up Facilities
43
Metering of Levels
43
Fig. 1-1: Absolute Peak Level, VU and PPM Reading
43
Composite Output Level
44
Built-In Calibrated Line-Up Tones
44
Built-In Calibrated Bypass Test Mode
45
Monitoring on Loudspeakers and Headphones
45
Eas Test
46
Pc Control and Security Passcode
47
Warranty, User Feedback
47
User Feedback
47
Limited Warranty
47
International Warranty
48
Extended Warranty
48
Section 2 Installation
49
Installing the 5500
49
5500 Rear Panel
52
Input and Output Connections
53
Cable
53
Connectors
53
Analog Audio Input
54
Analog Audio Output
54
AES3 Digital Input and Output
55
Composite Output and Subcarrier Input
55
Wordclock/10 Mhz Sync Reference Input
58
Grounding
58
Power Ground
58
Circuit Ground
59
Studio Level Controller Installation (Optional)
59
If You Are Using Orban 8200ST External AGC
59
Quick Setup (Audio Processor Mode)
62
Setup for Stand-Alone Stereo Encoder Mode
70
Analog and Digital I/O Setup
76
Automation Using the 5500'S Internal Clock
84
Security and Passcode Programming
87
To Create a Passcode
87
To Edit a Passcode
88
To Delete a Passcode
88
To Lock the Front Panel Immediately
88
To Program Local Lockout
89
To Unlock the Front Panel
89
Dial-Up Networking and the Passcode
89
If You Have Forgotten Your Passcode
89
Remote Control Interface Programming
90
Networking and Remote Control
91
Synchronizing Optimod to a Network Time Server
94
Installing 5500 Pc Remote Control Software
97
Installing the Necessary Windows Services
97
Check Hardware Requirements
98
Running the Orban Installer Program
99
Setting up Ethernet, LAN, and VPN Connections
99
Conclusion
100
Appendix: Setting up Serial Communications
101
Preparing for Communication through Null Modem Cable
101
Connecting Using Windows 2000 Direct Serial Connection
101
Connecting Using Windows XP Direct Serial Connection
106
Preparing for Communication through Modems
111
Connecting Using Windows 2000 Modem Connection
111
Connecting Using Windows XP Modem Connection
117
Updating Your 5500'S Software
123
Section 3 Operation
125
5500 Front Panel
125
Introduction to Processing
127
Some Audio Processing Concepts
127
Distortion in Processing
128
Loudness and Distortion
128
OPTIMOD-FM - from Bach to Rock
128
Fundamental Requirements: High-Quality Source Material and Accurate Monitoring
129
About the 5500'S Signal Processing Features
130
Signal Flow
130
Stand-Alone Stereo Encoder Mode
133
ITU-R 412 Compliance
134
Two-Band Purist Processing
134
Input/Output Delay
135
Customizing the 5500'S Sound
135
Basic Modify
136
Full Modify
136
Advanced Modify
137
Gain Reduction Metering
137
To Create or Save a User Preset
138
About the Processing Structures
139
Factory Programming Presets
140
Equalizer Controls
146
Stereo Enhancer Controls
150
Agc Controls
151
Advanced AGC Controls
154
Clipper Controls
157
The Two-Band Structure
160
The Protection Presets
160
Setting up the Two-Band Structure for Classical Music
161
Customizing the Settings
162
The Two-Band Structure's Full and Advanced Setup Controls
162
Advanced Two-Band Controls
166
The Five-Band Structure
167
Putting the Five-Band Structure on the Air
168
Customizing the Settings
168
The Five-Band Structure's Full and Advanced Setup Controls
168
Advanced Multiband Controls
175
Itu-R Multiplex Power Controller
177
Multiplex Power Threshold
177
Audio Processing and the Multiplex Power Threshold Control
178
Multiplex Power Control in Stand-Alone Stereo Encoder Mode
178
Test Modes
179
Getting the Bass Sound You Want
180
Using the 5500 Pc Remote Control Software
182
To Set up a New Connection
183
To Initiate Communication
183
To Modify a Control Setting
184
To Recall a Preset
184
To Save a User Preset You Have Created
185
To Back up User Presets, System Files, and Automation Files Onto Your Computer's Hard Drive
185
To Restore Archived Presets, System Files, and Automation Files
186
To Modify INPUT /OUTPUT and SYSTEM SETUP
187
To Modify AUTOMATION
187
To Group Multiple 5500S
188
Operation Using the Keyboard
188
To Quit the Program
188
About Aliases Created by Optimod 5500 PC Remote Software
188
Multiple Installations of Optimod 5500 PC Remote
189
To Import Archived 8300, 8400, 8500 and 8600 Presets into Your 5500
190
Section 4 Maintenance
193
Routine Maintenance
193
Subassembly Removal and Replacement
194
Field Audit of Performance
198
Section 5 Troubleshooting
207
Problems and Potential Solutions
207
RFI, Hum, Clicks, or Buzzes
207
Unexpectedly Quiet On-Air Levels
207
Poor Peak Modulation Control
207
Unexpected Delay between the Program Feed and the On-Air Signal
208
Audible Distortion On-Air
208
Audible Noise on Air
209
Whistle on Air, Perhaps Only in Stereo Reception
210
Interference from Stereo into SCA
210
Shrill, Harsh Sound
211
Dull Sound
211
System will Not Pass Line-Up Tones at 100% Modulation
212
System will Not Pass Emergency Alert System ("EAS" USA Standard) Tones at the Legally Required Modulation Level
212
System Receiving 5500'S Digital Output will Not Lock
212
19 Khz Frequency Out-Of-Tolerance
212
L-R (Stereo Difference Channel) will Not Null with Monophonic Input
212
General Dissatisfaction with Subjective Sound Quality
212
Security Passcode Lost (When Unit Is Locked Out)
213
Connection Issues between the 5500 and a PC, Modem, or Network
213
Troubleshooting Connections
213
You Cannot Access the Internet after Making a Direct or Modem Connection to the 5500
214
Os-Specific Troubleshooting Advice
215
Troubleshooting Windows 2000 Direct Connect
215
Troubleshooting Windows 2000 Modem Connect
216
Troubleshooting Windows XP Direct Connect
217
Troubleshooting Windows XP Modem Connect
218
Troubleshooting IC Opamps
219
Technical Support
219
Factory Service
220
Shipping Instructions
220
Section 6 Technical Data
221
Specifications
221
Performance
221
Installation
222
Circuit Description
225
Overview
226
Control Circuits
226
User Control Interface and LCD Display Circuits
227
Input Circuits
228
Output Circuits
230
DSP Circuit
232
Power Supply
233
Abbreviations
233
Parts List
235
Obtaining Spare Parts
235
Control Board
236
Combined Input/Output and DSP (I/O+DSP) Board
238
Composite/Sca Daughterboard
242
Display Board (Front)
243
Display Board (Back)
243
Parts
243
Drawings
244
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Orban OPTIMOD-FM 5500i Operating Manual (313 pages)
Digital Audio Processor
Brand:
Orban
| Category:
Computer Hardware
| Size: 61 MB
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