Table Of Contents - LAB lake LMX 88 Operation Manual

2
LMX 88/48 Operation Manual

Table of Contents

1. Welcome .................................................................... 12
1.1 Introduction ......................................................................... 12
1.2 Main Features ...................................................................... 12
2. Installation ................................................................ 13
2.1 Unpacking ............................................................................ 13
2.2 Mounting .............................................................................. 13
2.3 Cooling .................................................................................. 14
2.4 Operating Voltage ............................................................. 14
2.5 Grounding ............................................................................ 14
3. Product Overview ..................................................... 15
3.1 Front Panel Overview ....................................................... 15
3.2 Back Panel Overview ........................................................ 16
4. Signal Flow and Lake Processing ............................ 19
4.1 Signal Flow ........................................................................... 19
4.2 Lake Processing and Control ......................................... 21
4.3 Modules and Frames ........................................................22
4.4 Loudspeaker Processor (Contour Mode)
Overview......................................................................................22
4.5 System Equalizer (Mesa Mode) Overview .................22
4.6 Hybrid Configuration Contour/
Mesa Mode Overview .............................................................22
4.7 Switching Between Contour, Mesa, or
Countour/Mesa Modes ...........................................................22
4.8 Files and Presets .................................................................22
5. Front Panel Interface................................................ 23
5.1 Overview ...............................................................................23
5.2 Power Button .....................................................................23
5.3 Scene Button .......................................................................23
5.4 Menu Button .......................................................................23
5.5 Exit Button ...........................................................................23
5.6 Dynamic Buttons, Controls and LEDs .........................23
5.7 Module I/O Mute Buttons and LED Meters .............. 24
5.8 Meter Mode .........................................................................25
5.9 Menu Mode..........................................................................25
6. Back Panel Interface ................................................. 29
6.1 Analog Inputs and Outputs ........................................... 29
6.2 AES3 Digital Input and Output .....................................30
6.3 Word Clock Input and Output ......................................30
6.4 RJ45 Connections ..............................................................30
6.5 AES50 Input and Output ................................................. 31
6.6 GPI Connection .................................................................. 31
6.7 Redundant Universal Power Supply Connectors .... 31
7. Appendix ................................................................... 32
7.1 Faults and Warnings Overview ...................................... 32
7.2 Maintenance ........................................................................34
7.3 Factory Default Settings ..................................................34
7.4 Glossary of Terms, Acronyms and Abbreviations ..... 35
8. Application Guide .................................................... 39
8.1 Gain Structure ..................................................................... 39
8.2 Gain / Level Optimization ............................................... 39
8.3 Digital Audio Connections ............................................. 39
8.4 Digital Clock Configuration............................................40
9. LMX 48 Technical Specification ............................... 43
10. LMX 88 Technical Specification ............................. 45
11. Warranty and Support ........................................... 47
11.1 International Warranties ................................................ 47
11.2 Technical Assistance and Service ............................... 47