Parameter Specification; Parameter Display; System Setup - Lexicon PCM 80 - MIDI IMPLEMENTATION DETAILS Midi Implementation Manual

PCM 80 MIDI Implementation Details

Parameter Specification

PCM-80 to host only. This dump returns information about a specific parameter. It is provided for an editing
program that doesn't know the count, range or name of a parameter.
Byte #
1-4
5
6
7
8
9-20
21
22
23
24
25

Parameter Display

PCM-80 to host only. This dump returns the current display for a specific parameter. It is provided for an
editing program that doesn't know the display specifics for a parameter. Note: This is the momentary
active value. If the parameter is currently driven by a patch, the value at the time of inquiry will be
transmitted, but the tru value may continue to change.
Byte #
1-4
5
6
7
8-27
28

System Setup

This dump is both transmitted and received by the PCM80. It contains all system parameters (those
parameters that are not part of a preset).
Byte #
1-4
5
6
7-15
16-19
20-183
184
10
ByteValue Description
Header
0x16 Param Spec Data
0n Type (see the param message)
0n Offset
0iii iiii Flags (tempo mode available, etc). There are two bits defined in this
field:
Bit 0 (0x01) Parameter supports tempo mode
Bit 3 (0x08) Parameter is not patchable. This overrides the type
field.
0xxx xxxx Parameter name (space-filled)
0n Least-significant nibble of the maximum parameter value (16-bit
unsigned).
0n Next nibble
0n Next nibble
0n Most-significant nibble
0xF7 End of SysEx
ByteValue Description
Header
0x17 Param display data
0n Type (see param message)
0n Offset
0iii iiii 20-char display string. String is space-padded, no NULLS.
0xF7 End of SysEx
ByteValue Description
Header
0x18 Setup Data
0iii iiii Setup ID (0x7f=Current, 0-4=Internal, 5-9=Card)
Setup name (ASCII, space-filled)
On Nibbleized unsigned short param value (LS first) for first param
On Remaining params
0xF7 End of SysEx
Lexicon