Parameter - Lexicon PCM 80 - MIDI IMPLEMENTATION DETAILS Midi Implementation Manual

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Parameter

This bidirectional message can be transmitted or received by a PCM-80. This is the message that is used
when a PCM-80 is transmitting SysEx automation. There are three types of parameters: System,
Patchable, and NonPatchable.
System Parameters
Patchable Parameters
NonPatchable Parameters
Byte #
1-4
5
6
7
8
9
10
11
12
13
These are not saved with an effect, but are part of the system
setup. They include things such as Midi Channel, etc. These
values are also transmitted in Setup Data.
These are saved with an effect, and include all parameters that
can be patch destinations.
These are saved with the effect but are not patch destinations.
They include things such as envelope thresholds, etc.
ByteValue Description
Header
0B Parameter Value
0x Parameter Type
0 - system
1 - patchable
2 - nonpatchable
0iiiiiii Parameter Offset
0000000i Tempo Mode Flag
(Defines the value as an absolute 16-bit value (0) or as a ratio split
into bytes (1). It also forces the parameter into the appropriate
mode. This flag should be 0 except for those parameters that
support tempo mode.)
0 - Absolute mode
1 - Tempo Mode
0000iiii Least-significant nibble of absolute value or numerator byte.
0000iiii Next nibble of absolute value or numerator byte.
0000iiii Next nibble of absolute value or denominator byte.
0000iiii Most-significant nibble of absolute value or denominator byte.
F7 End of SysEx
PCM 80 MIDI Implementation Details
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