Table of Contents
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Contents
.....................................................1
About This Guide ................................................ 1
Features .............................................................. 1
DMP 44 LC Application Diagram ......................... 4
.......................................................5
Mounting the DMP 44 LC ................................... 5
Rear Panel Features and Cabling ......................... 5
USB Configuration port (front panel) ............... 8
..........................................................9
DMP 44 LC Operation ......................................... 9
Front Panel Operation ....................................... 10
Rear Panel Operation ........................................ 10
Power Cycle .................................................. 10
Firmware Updates ......................................... 11
Reset Actuator and LED ................................ 11
Digital Input Ports ......................................... 12
DSP Processing and Signal Flow ........................ 14
Line Input Signal Chain ................................. 14
Mix Matrix .................................................... 15
Line Output Chain ........................................ 15
Processor Blocks ............................................ 15
Line Input Channels .......................................... 16
Line (Input) Gain ........................................... 16
Filter Block .................................................... 17
Setting bass and treble filters ........................ 21
Configuring Groups ...................................... 22
Configuring Bass and Treble Groups .............. 24
Dynamics Processor ....................................... 27
Mix Matrix ........................................................ 33
Line Output Channels ....................................... 37
Filter ............................................................. 37
Dynamics ...................................................... 38
Volume ......................................................... 38
Connection Options .......................................... 39
RS-232 Port .................................................. 39
USB Port (front panel) ................................... 40
DMP 44 LC-initiated Messages ...................... 40
Using the Command/Response Tables ........... 40
Error Responses............................................. 41
Command/Response Table Overview ................. 41
Commands ...................................................... 41
Symbol definitions ............................................ 41
.......................39
DMP 44 LC Digital Matrix Processor • Contents
Special Characters............................................. 42
Commands ...................................................... 46
Commands ...................................................... 47
Symbol definitions ........................................ 47
Special Characters............................................. 48
Table 1. Level Control and Mix-point Selection
Tables ......................................................... 50
............................................51
Software Control .............................................. 51
Installing the DSP Configurator Program ....... 51
Install the USB Driver ..................................... 53
DSP Configurator Program ................................ 54
Starting the Program ..................................... 54
Using the Program ........................................ 55
Emulate Mode vs. Live Mode ........................ 56
Synchronizing: Pull vs. Push ........................... 56
Configuration .............................................. 57
All ................................................................ 64
Selected ....................................................... 66
...................................67
Specifications .................................................... 67
Part Numbers and Accessories ........................... 69
Included Parts ............................................... 69
Accessories ................................................... 69
Mounting ......................................................... 69
Tabletop Use ................................................. 69
UL Rack Mounting Guidelines ....................... 70
Rack Mounting ............................................. 70
Furniture Mounting ....................................... 71
Firmware Loader ............................................... 72
DMP 44 LC Hardware Reset Modes ................... 74
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