0X23 Custom Control Value Message; 0X24 Soft Row Display Response - Lexicon PCM 90 - MIDI IMPLEMENTATION DETAILS Midi Implementation Manual

PCM 90 MIDI Implementation Details
0x23 Custom Control Value Message
This dump is only received by the PCM 90. It allows the custom controllers to be operated remotely. When
the Adjust knob value is transmitted, the temporary Adjust knob screen does not appear on the PCM 90
display.
Byte # Byte Value
1 F0
2 06
3 08
4 0iii iiii
5 0x23
6 0000 0iii
7 0iii iiii
8 0xF7
0x24 Soft Row Display Response
This dump is only transmitted by the PCM 90 as the result of an inquiry. It is a support function for the Soft
Row Assignment Dump. It returns substitute row and column values (used as bytes 7 and 8 in the Soft
Row Assigment message) along with the text name of the parameter block to be placed there. The
displays apply only to the currently loaded algorithm.
In many cases, related parameters, such as Master parameters for displays, are stacked up onto a single
matrix slot. A descriptive slot name for the entire parameter group is used in soft row assignments. This
message allows a program to determine the name.
Byte # Byte Value
1 F0
2 06
3 08
4 0iii iiii
5 0x24
6 0iii iiii
7 0iii iiii
8-29 0iii iiii
30-1415 0iii iiii
1416 0xF7
24
Description
SysEx ID
Lexicon ID
PCM 90 ID
Device ID
Custom Value
Control ID
Value for the controller
End of SysEx
Description
SysEx ID
Lexicon ID
PCM 90 ID
Device ID
Soft Row Display Message
Algorithm iD
Number of value soft row
assignments for the current
algorithm
22-Byte Descriptor for the
soft row assigment.
Remaining descriptors
End of SysEx
Notes
0-3=Custom Controls; 4 =Adjust Knob
Values above the max or below the min will be clipped
Notes
Only this many of the following descriptors should be used.
The message reserves room for up to 64 descriptors
1 byte=Substitute row. Plug this into byte 7 of the Soft Row
assignment message.
1 byte=Substitute column. Plug this into byte 8.
20 bytes=Display string. A text descriptor of the parameter
block to be assigned to the soft row. This is the same string
that appears when editing the soft row from the front panel. In
some cases, multiple parameters may be grouped into a
single location on the matrix
Lexicon