Lexicon MPX User Manual

MPX Series
MIDI Implementation
User Guide Supplement

Lexicon MPX Specifications

General

Digital or Analog	Digital
Number of Channels	2
Form Factor	Rackmount
Rack Spaces	1U
Effects	Reverb, Delay, Chorus, Pitch Shift
Inputs	2 x 1/4" TRS
Outputs	2 x 1/4" TRS
THD+N	<0.01%
Frequency Response	20 Hz - 20 kHz

Summary

Document Introduction and Conventions

Documentation Conventions Overview

Details on document structure, symbols, and general information about SysEx messages.

Understanding Document Symbols and Notes

Explanation of cautionary and informational symbols used throughout the document.

MIDI SysEx Message Fundamentals

About MIDI SysEx Messages

Introduction to SysEx messages for adjusting MPX Series product parameters.

MIDI SysEx Message Types and Components

Defines Query/Data messages and breaks down the byte structure of SysEx messages.

Sample MIDI SysEx Message Examples

Provides practical examples of Query and Data messages for better understanding.

Critical Precautions for MIDI SysEx Operation

Parameter Identifier and Data Value Precautions

Essential warnings on using correct parameters and values to avoid errors or crashes.

Dual Programs and Special Parameter Handling

Advice on managing dual program algorithms and specific parameter interactions.

MIDI Parameter Reference Tables

Understanding Parameter Table Structure

Guide to understanding parameter organization, ranges, and SysEx address notation.

MPX 100/110 Parameter Reference

Detailed list of parameters, ranges, and SysEx addresses for MPX 100/110 models.

MPX 200 Parameter Reference

Comprehensive list of parameters, ranges, and SysEx addresses for the MPX 200 device.

MPX 500 Parameter Reference

Complete list of parameters, ranges, and SysEx addresses for the MPX 500 unit.