33
Lexicon PCM 90 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 90, as their use would 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
141 Left Envelope follower
142 Right Envelope follower
143 Mono Envelope follower
144 AR envelope generator
145 Latch
146 Timeswitch 1
147 Timeswitch 2
148 Composite Timeswitch
149 Control Delay Output
150 Sample & Hold Output
151 Mono input level
152 Left input level
153 Right input level
154 Continuous foot pedal
155 Footswitch 1
156 Footswitch 2
157 ADJUST knob
158 Custom Control 1
159 Custom Control 2
160 Custom Control 3
161 Custom Control 4
162 Tempo
163-253 Reserved — Do not use these values.
254 Always on (127)
255 Always off (0)
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 LFO1 (selectable output)
126 LFO1 Sine
127 LFO1 Cosine
128 LFO1 Square
129 LFO1 Sawtooth
130 LFO1 Pulse
131 LFO1 Triangle
132 LFO1 Random
133 LFO2 (selectable output)
134 LFO2 Sine
135 LFO2 Cosine
136 LFO2 Square
137 LFO2 Sawtooth
138 LFO2 Pulse
139 LFO2 Triangle
140 LFO2 Random
To Next Page
Loading...
