Document Outline

• 68-2036-01 C DMP128
• Safety
• FCC
• Contents
• Introduction
  • About This Guide
  • About the DMP 128 Digital Matrix Processor
  • Features
  • DMP 128 Application Diagram
• Installation
  • Mounting the DMP 128
  • DMP 128 Models
  • Hardware Configuration
  • Rear Panel Features and Cabling
  • USB Configuration Port (Front Panel)
  • Front Panel Indicators
  • Reset Actuator and LED
    • Hardware Reset Modes:
    • Digital I/O Ports
• DMP Software
  • Software Control
  • Windows-based Program Control
    • Installing the DSP Configurator Program
    • Installing the USB Driver
  • DSP Configurator Program Basics
    • Starting the program
    • Using the program
    • Navigation
    • DSP Configurator Toolbar Menus
    • Presets drop-down
    • Mode buttons
  • Audio level, Mix‑point, Processing Blocks, and Signal Chains
    • Level Control Blocks
    • Processor blocks
  • Mic/Line Input Signal Chain Controls
    • Gain Control (GAIN)
    • Filter (FILT)
    • Acoustic Echo Cancellation (AEC)
    • Advanced AEC Controls
    • Dynamics (DYN)
    • Delay (DLY)
    • Ducking
    • Ducker Tutorials
    • Automix (AM)
    • Pre‑mixer Gain (GAIN)
    • Telephone Rx (DMP 128 C P and DMP 128 C P AT only)
  • Line Output Channels
    • Post-mixer Trim Control (TRIM)
    • Loudness (LOUD)
    • Delay Block (DLY)
    • Filter Block (FILT)
    • Dynamics block (DYN)
    • Volume Control (VOL)
    • Telephone Tx (DMP 128 C P and DMP 128 C P AT only)
  • Virtual Bus Returns
    • Virtual Bus Returns, A-D
    • Virtual Bus Returns, E-H
  • Output Mix Matrix
    • Mix‑point Behavior:
    • Mix-point Examples
  • Virtual Send Bus Mix Matrix
  • Expansion Outputs Mix Matrix
  • Extron EXP Bus
    • Connecting the EXP Ports
    • Using the Expansion Bus
  • Device Manager
  • AT (Dante) Bus
  • Group Masters
    • Group Members
    • Grouped Controls
    • Configuring a Group Master
    • Deleting a Group Master
    • Viewing and Using a Group Master
    • Add a Group
    • Tools
    • Soft Limits
  • Digital I/O Ports
    • Reinitialize Digital I/O
  • Emulate Mode and Live Mode
    • Synchronizing: Pull from or Push to the Device
    • Selecting Live Mode and Pushing or Pulling Data
  • Presets
    • Previewing and Recalling a Preset
    • Building a Preset
    • Managing Presets
    • Presets: Pull, Push, or Create Live
  • Protected Configuration
    • Save Protected Configuration
    • Recall Protected Configuration
    • Change PIN
  • DSP Configurator Windows Menus
    • Keyboard Navigation
  • Optimizing Audio Levels
    • About Setting Gain Structure
    • Setting Input Gain
    • Setting a Nominal Output Level
    • Adjusting Trim
    • Adjusting Pre-mixer Gain
    • Setting Output Gain Structure
    • Setting Mic/Line Input and Mix Levels
    • Adjusting Trim
    • Setting Volume Control for the Amplifier Stage
  • Signal Path Building Blocks
    • Adding a Building Block
    • Organize Building Blocks
• Dante Installation and Operation (AT Models )
  • DMP 128 AT Bus
  • Dante Controller Software Installation
    • Dante Network Audio Setup
    • Dante Device Discovery
  • Creating a Physical Dante Network
    • Basic Configuration
    • Redundant Configuration
    • Managing Network Traffic
  • Dante Controller Configuration
    • Start Dante Controller
    • Rename a Dante Device
    • AT Expansion Bus Organization
    • Rename an Input or Output
  • Selecting Inputs and Outputs for Dante
    • DMP 128P AT Bus Outputs
    • DMP 128P AT Expansion Bus (AT Inputs)
  • Signal Routing with Dante
  • Using the Extron Expansion Bus with DMP 128 AT Devices
  • Viewing AT Channels with AT Meters
• Telephone Interface
  • Telephone Configuration
  • Telephone Dialer
  • Third Party Control of the Phone Dialer
• SIS Programming and Control
  • Connection Options
    • RS-232 Port
    • USB Port (Front Panel)
    • Ethernet (LAN) Port
    • Verbose Mode
  • Host-to-device Communications
    • DMP 128-initiated Messages
    • Password Information
    • Using the Command and Response Tables
    • Symbol definitions
    • Error Responses
    • Simple Control Port Commands - Telnet and Web-browser Accessible
  • Command and Response Tables
    • Basic SIS Commands
    • DSP SIS Commands
    • Symbol Definitions
    • Special Characters
    • Setting Audio Levels
• HTML Operation
  • Download the Startup Page
  • Status Tab
    • System Status Page
  • Configuration Tab
    • System Settings Page
    • Passwords Page
    • Firmware Upgrade Page
  • File Management Tab
    • File Management Page
  • Special Characters
• Reference Information
  • Mounting the DMP 128
    • Tabletop Use
    • UL Rack Mounting Guidelines
    • Rack Mounting
    • Table or Wall Mounting
  • Firmware Loader
  • DMP 128 Hardware Reset Modes
  • DSP SIS Commands for Mix-point Level and Mute Control
    • Selecting Mix-points
    • Signal Routing
    • Setting Audio Levels
    • SIS Command and Response Table for DSP Mix-point and Level Control
  • SIS Command Mix-points
    • Output Mixer
    • Virtual Sends Bus Mix Matrix
    • EXP Outputs
• Extron Warranty
• Contacts