Lexicon PCM 90 - MIDI IMPLEMENTATION DETAILS User Manual

PCM 90
MIDI Implementation Details

Lexicon PCM 90 - MIDI IMPLEMENTATION DETAILS Specifications

General

System Exclusive (SysEx)	Yes
MIDI Clock	No
MIDI Program Change	Yes
Program Change	Yes
Control Change (CC)	Yes

Summary

Overview of PCM 90 MIDI Implementation

Types of System Exclusive Messages

Explains Data Requests, Responses, and Data Dumps.

System Exclusive Message Details

Enabling System Exclusive Messages

How to enable receipt of System Exclusive messages on the PCM 90.

Data Error Handling

Describes how the PCM 90 handles SysEx data errors and reports back.

SysEx Automation Mode

Details the SysEx automation mode for controlling multiple units.

System Exclusive Message Descriptions

System Exclusive Message Header Block

Describes the standard header for all SysEx messages.

Table of SysEx Identifiers

Lists and defines SysEx message identifiers.

System Configuration Response (0x00)

System Configuration Response Fields

Bank Dump (0x01)

Bank Dump Fields

Single Effect Dump (0x02)

Single Effect Data Structure

Table Dump (0x03)

Table Element Dump (0x04)

Chain Bulk Dump (0x05)

Single Chain Dump (0x06)

Chain Element Dump (0x07)

Display Dump (0x08)

Parameter Dump (0x0B)

Parameter Types

Soft Row Assignment Dump (0x12)

Patch Assignment Dump (0x13)

Parameter Specific Response (0x16)

Parameter Display Response (0x17)

System Setup Dump (0x18)

Save Current Edit Buffer Message (0x19)

Effect Information Response (0x1A)

Bank Label Dump (0x1B)

Custom Control Name Dump (0x1C)

KeyWord Dump (0x1D)

Failure Response (0x7C)

Data Request (0x7F)

PCM 90 Algorithms

Algorithm 0: Random Hall

Details parameters for the Random Hall algorithm.

Algorithm 1: Ambience

Details parameters for the Ambience algorithm.

Algorithm 2: Plate

Details parameters for the Plate algorithm.

Algorithm 3: Concert Hall

Details parameters for the Concert Hall algorithm.

Algorithm 4: Chamber/Room

Details parameters for the Chamber/Room algorithm.

Appendix E: Error Messages

Appendix F: System (Type 0) Parameters

Appendix G: Patchable (Type 1) Parameters

Appendix H: Non-patchable (Type 2) Parameters

MIDI Implementation Chart