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Lexicon
PCM 80 Version 1.10 MIDI Implementation Details
Appendix A: Patch Sources by Index
Remapping of MIDI controllers
In the MIDI spec, two continuous controllers are reserved for Bank change. Those controllers are #0 and
#32. Those controllers are not available as patch sources in the PCM 80, as their use could possibly cause
unwanted effects. Therefore, controller IDs are remapped in the patch source list. Controllers 0 and 32
are excluded. This means that you must subtract 1 from any MIDI Controller# below #33 and you must
subtract 2 from Controller #33 on up. For example:
Controller # Patch Source Index
0 Not available
1-31 0-30
32 Not available
33-119 31-117
MIDI controls above 119 are reserved for other messages and are not available as controllers. They are
also excluded from the patch source table.
Patch Source Table
All patch sources have outputs in the range of 0-127. See the preceding table for exclusions
Source Index Controller
0-117 MIDI controllers 0-119
118 Pitch bend
119 Channel pressure
120 Velocity of last-played note
121 Last note number
122 Lowest current note number
123 Highest current note number
124 Clock commands
125 LFO (selectable output)
126 LFO Sine
127 LFO Cosine
128 LFO Square
129 LFO Sawtooth
130 LFO Pulse
131 LFO Triangle
132 Left Envelope follower
133 Right Envelope follower
134 AR Envelope generator
135 Latch
136 Timeswitch 1
137 Timeswitch 2
138 Composite Timeswitch
139 Mono input level
140 Left input level
141 Right input level
142 Continuous foot pedal
143 Footswitch 1
144 Footswitch 2
145 ADJUST knob
146 Tempo
147-253 Reserved — Do not use these values.
254 Always on (127)
255 Always off (0)
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