Global Patches Dump - Lexicon MPX 1 - MIDI IMPLEMENTATION DETAILS Midi Implementation Manual

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Audio Soft Sat (soft_saturation_mode)
This turns the soft saturation circuits on (1) or off (0).
pedal_max
pedal_delta
These are internally generated calibrations of the connected foot pedal. pedal_max is related to the
minimum pedal voltage after calibration. It decreases from 0xFF as the pedal minimum voltage increases.
(The reason it's backwards, and the reason it's called "max", is that the pedal ADC is basically a down
counter).
pedal_delta is proportional to the range of the pedal voltage after calibration (the max voltage - the min
voltage). In other words, pedal_max is the offset term and pedal_delta is the scaling term.
Modes Tempo (tempo_mode)
This determines whether the current tempo is global (0) or program specific (1).
Audio Input Mode (input_mode)
This sets the configuration of the audio input signal. The following choices have been defined:
STEREO_INPUT_MODE
LEFT_MONO_INPUT_MODE
RIGHT_MONO_INPUT_MODE
Modes Pgm Load (autoload_mode)
This sets the auto load mode to Manual (0) or auto-load (1).
setup_name
This is an array containing the ASCII name string for the setup. This can be a maximum of 9 characters
and should NOT be null terminated (NULL is a custom character for the LCD). Unused characters should
be spaces (0x20).
Global Patches Dump (Type 0x012D)
This message class allows you to send Global Patches dumps to, or receive them from an MPX 1. There
are 10 global patches in the system, each with a one byte source and destination. The sources are the
controllers from Appendix A: Controller Indeces beginning with "Pedal" (0x18) and ending at "TSw"
(0xA2). A value of 0xFF is used if the patch is unassigned ("None" displayed). The destinations are as
follows:
0 none
1 Mstr Mix
2 Ptch Mix
3 Chrs Mix
4 EQ Mix
5 Mod Mix
6 Dly Mix
7 Rvb Mix
8 Mstr Lvl
9 Ptch Lvl
10 Chrs Lvl
11 EQ Lvl
12 Mod Lvl
13 Dly Lvl
14 Rvb Lvl
The dumps are formatted as two 10-byte arrays; the first 10 are for the sources (1-10) and the second
10 bytes are the destinations (1-10).
0
1
2
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