Appendix G: Patchable (Type 1) Parameters - Lexicon PCM 90 - MIDI IMPLEMENTATION DETAILS Midi Implementation Manual

PCM 90 MIDI Implementation Details

Appendix G: Patchable (Type 1) Parameters

These are the patchable parameters that are the same (both offset and range) for all algorithms. DSP-
specific parameters are not listed.
Param#
Dec Hex Description
0 00 Mix
1 01 LFO1 rate
2 02 LFO1 shape
3 03 LFO1 pulsewidth
4 04 LFO1 depth
5 05 LFO2 rate
6 06 LFO2 shape
7 07 LFO2 pulsewidth
8 08 LFO2 depth
9 09 Follow ENV L
10 0A Follow ENV R
11 0B Follow ENV L+R
12 0C AR envelope attack
13 0D AR envelope release
14 0E AR envelope generator
mode
15 0F Timeswitch 1 mode
16 10 Timeswitch 1 rate
17 11 Timeswitch 1 pulsewidth
18 12 Timeswitch 2 mode
19 13 Timeswitch 2 rate
20 14 Timeswitch 2 pulsewidth
21 15 Delay Time
40
Max
Value Notes
100 Only when Pgm is selected as Mix mode.
1000 0-10Hz in .01Hz increments
6 0=Sine; 1=Cosine; 2=Square; 3=Sawtooth; 4=Pulse; 5=Triangle;
6=Random
98 1- 99 %
100 0- 100%
1000 0-10Hz in .01 Hz increments
6 0=Sine; 1=Cosine; 2=Square; 3=Sawtooth; 4=Pulse; 5=Triangle;
6=Random
98 1- 99 %
100 0- 100%
500 0- 10 Seconds in 20ms increments.
500 0- 10 Seconds in 20ms increments.
500 0- 10 Seconds in 20ms increments.
500 0- 10 Seconds in 20ms increments.
500 0 - 10 Seconds in 20ms increments.
3 0=Off; 1=One Shot; 2=Retrigger; 3=Repeat
2 0=Off; 1=Switch; 2=Ramp
1000 0- 10Hz in .01Hz increments.
98 1- 99 %
2 0=Off; 1=Switch; 2=Ramp
1000 0- 10Hz in .01Hz increments.
98 1- 99 %
250 0- 5 Seconds in 20ms increments.
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