0X13 Patch Assignment Dump - Lexicon PCM 90 - MIDI IMPLEMENTATION DETAILS Midi Implementation Manual

PCM 90 MIDI Implementation Details
0x13 Patch Assignment Dump
This bidirectional dump contains the state of a particular patch in the currently running effect.
Byte # Byte Value
1 F0
2 06
3 08
4 0iii iiii
5 0x13
6 0n
7-8 0000 iiii
9 0iii iiii
10 0n
Patch Point Packet: This point packet is repeated 8 times...
11 0iii iiii
12 0000 iiii
13 0000 iiii
14 0000 iiii
15 0000 iiii
16 000i iiii
17 000i iiii
7 more 7-byte point packets...
67 0xF7
If this message is improperly built, for example, if points are out of range or are not defined in ascending
order, the PCM 90 will attempt to correct the data. The message: "Bad patch data was corrected" will be
displayed
16
Description
SysEx ID
Lexicon ID
PCM 90 ID
Device ID
PatchAssign
PatchID (0-9)
Patch Source.
Nibble-ized with less
significant part first.
Patch Destination.
Point Count (0-8).
Point Position (0-127)
Point Value LS nibble.
Point Value next nibble
Point Value next nibble
Point Value MS nibble.
Tempo value Numerator
(1-24)
Tempo value
Denominator (1-24)
End of SysEx
Notes
See Appendix A: Patch Sources by Index.
The patchable parameter offset. A value of 0x7F indicates
that the patch is to be disconnected. All other values in the
packet remain valid.
Only the 'n' following point values is meaningful. Remainder
should be set to 0. A point count of 0 is an alternate way to
indicate a disconnected path.
Positions should be in ascending order and may not be
duplicated.
The point value is independent of the specific parameter
range. The range of point value is from 0 (minimum) to
0x0400 (maximum). This format is used so that a new patch
destination can be selected while maintaining the contour of
the patch table. Any values above 0x0400 will be clipped to
0x0400.
Out-of-range values will be clipped and will cause a message
to be printed on the front panel.
Out-of-range values will be clipped.
Lexicon