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LQ-1000
Linear Acoustic LQ-1000 Manuals
Manuals and User Guides for Linear Acoustic LQ-1000. We have
2
Linear Acoustic LQ-1000 manuals available for free PDF download: User Manual
Linear Acoustic LQ-1000 User Manual (64 pages)
Loudness Quality Monitor
Brand:
Linear Acoustic
| Category:
Speaker System
| Size: 3.81 MB
Table of Contents
2 Regulatory N Otices a Nd F Using I Nformation
4
Fusing I Nformation
7
Notice
8
Updates
9
Support
9
Table of Contents
10
4 Overview
13
New F Eatures
13
Using T His G Uide
13
Definitions
14
5 Quick S Tart
15
Getting S Tarted
15
Power
15
IP C Onnection
15
LQ--1000 I P a Ddress
15
Configuration
16
6 Front P Anel N Avigation
17
Navigation
17
Front P Anel M Enus
18
Unlock T He F Ront P Anel
19
Adjust M Enu S Ize
20
Ethernet S Etup
21
HTTP S Etup
23
Front P Anel D Isplays
24
Other I Mportant S Etup P Arameters
25
Password
25
Reference
26
Audio I Nput S Elect
27
Front P Anel N Avigation-- C Onclusion
28
7 Nfremote
29
Getting C Onnected
29
Downloading N Fremote F Rom T He L Q--1000 H TTP S Erver
30
Start N Fremote F Rom a C Opy O N y Our P
30
Starting N Fremote
30
Nfremote 2
30
If N Fremote F Ails T O C Onnect
32
Using N Fremote
32
If N Fremote F Ail T O C Onnect
32
Display P Resets
33
Menu B Utton
33
Tree a Nd T Abbed N Avigation
34
Configure T Ime/Date S Ettings
35
Clock S Ync
36
Configuring M Eter D Isplays
36
Configuring L Oudness M Eters
38
Configuring L Q--- 1 000 I
40
Inputs
40
Outputs
41
Configure G PI 4
41
Configure G
42
Nfremote C Onclusion
42
System 4
42
8 LQ--1000 R Eference G Uide
43
System
43
H/W I
43
Gpi
44
Password
45
IP O Ptions
46
Time/Date
47
Backup
47
Maintenance
48
Upgrades
49
System O Ptions
49
TCP L Ink S Tatus
49
Load P Reset
49
Save P Reset
50
Dolby D Ecoder
51
Loudness M Eter P Rogram 1
51
Loudness M Eter P Rogram 2
51
Loudness M Eter P Rogram 2 W Orks I Dentically T O L Oudness M Eter P Rogram
52
TCP L Ink S Tatus
52
Display S Ettings
52
Lq-‐‑ 1 000 4
52
Headphone O Utput
54
Client a Udio O Utput
55
Client M Icrophone I Nput
57
Client F Ile R Ecorder
58
Client I P O Ptions
59
9 Specifications
60
I/O S Ignal S Pecifications
60
Electrical
61
Physical
61
Metadata I /O P Ort
61
Metadata I /O P Ort P Inout
61
General P Urpose I
62
GPI/O P Arallel C Ontrol P Ort
62
GPI/O C Onnector
62
LQ--1000 R Ear P Anel
63
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Linear Acoustic LQ-1000 User Manual (46 pages)
Loudness Quality Monitor With Full-Color Loudness Speedometer Plus ITU-R BS.1770-1 and EBU R128 Support and Optional Dolby Digital/Plus/E Decoding
Brand:
Linear Acoustic
| Category:
Monitor
| Size: 1.02 MB
Table of Contents
Warranty Information
4
Table of Contents
5
List of Figures
7
Chapter 1: Introduction
9
Principles of Operation
9
Reference Levels and Line up Features
10
Powering up and Shutting down
10
Audio Block Diagram
10
Reset and Upgrades
11
Warranty and Feedback
11
Chapter 2: Connections and Quick Setup
13
Unpacking and Inspection
13
Installation
13
Rear Panel
14
Connection Ports
14
Quick Setup Notes
15
Password Programming
16
Chapter 3: Applications and Use
17
Measuring Loudness
18
Itu-R Bs.1770
18
Block Diagram of ITU-R BS.1770 Multichannel Loudness Algorithm
18
EBU Recommendation R128
19
Responses of the Pre-Filter
19
Measurement with the LQ-1000
21
Display Colors
22
Scaling with the LQ-1000
23
Comfort Zone (from Riedmiller, Et. Al.)
23
Application Examples
24
Discrete Baseband AES
24
LQ-1000 Used for Ingest of Discrete Audio Channels
24
Discrete Baseband SDI
25
LQ-1000 Used for Ingest of SDI Embedded Audio Channels
25
Dolby E Decode to Baseband
26
LQ-1000 Used for Decode of Dolby E Audio and Loudness Measurement During Ingest
26
Live Production
27
LQ-1000 Used for Live Production
27
Chapter 4: Detailed Operation
29
Main Menu Navigation
29
System Info Menu
29
Locked Main Screen (Left); Unlocked Main Screen (Right)
29
System Options
30
System Info Menu
30
Test Tones
33
System Options Menu (Left) and Preferences Menu (Right)
33
GPI Setup
34
Record Audio to USB
34
Time and Date Settings
34
Fullscreen Menu Navigation
35
Fullscreen Mode Adjustments
35
Top of Fullscreen Mode Screen
35
ITU Meter Options
36
EBU Meter Settings
37
RTA Options
37
Chapter 5: Troubleshooting
41
Problems and Possible Causes
41
Unit Won't Power on
41
The "LA" Symbol Is Flashing Red
42
Output Audio Clicks and Pops
42
Audio Sounds Strange
42
Audio Fixed by Re-Boot
42
Audio Has Artifacts
42
Chapter 6: Specifications
43
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