Requests - Lexicon MPX 1 V1.10 - MIDI IMPLEMENTATION DETAILS Midi Implementation Manual

MPX 1 V1.10 MIDI Implementation Details
To request Program - EQ - 1 Band (M) - "1-Band (M)" (control address A:0, B:2, C:1) on a system with
the Device ID set for 0, send:
request
——header——
F0 06 09 00 06
Level B
(EQ)
02 00 00 00 01 00 00 00 F7
06

Requests

The Request message class allows external systems to interrogate the MPX 1. The system responds to
Requests by outputting a SysEx message with the same message class as the Request Class type which
identifies the request.
Receive Only
Byte # Value HEX
1 F0
2 06
3 09
4 0bbb bbbb
5 06
6-7 0n
8-9 0n
10-11 0n
xx 0n
xx F7
Note that the Request Class of the request is the Message Class of the response. The arguments
vary depending on the Request Class. Refer to the specific Message Class sections for information
about the arguments to those requests.
Quick reference for all Requests
id = Device ID (0-126)
Message requests start with Header F0 06 09 ID 06 and end with F7
Request
Message Class
Configuration 00 00
Param data 01 00
Param display 02 00
Param type 03 00
Param description 04 00
Param label 05 00
Handshake 12 00
Memory Tool 10 00
Effect Params 18 00
18
Num Control
class levels
05 00 03 00 00 00
Level C
(1 Band (M))
Description
Sysex ID (Start)
Lexicon ID
MPX 1 ID
Device ID
Message Class
Request Class (1 byte)
argument 1 (1 byte)
argument 2 (1 byte)
argument n (1 byte)
End of Sysex
argument bytes
1 2 3
# levels level A
# levels level A
# levels level A
param type (#)
# levels level A
command
# bytes address (lo)
Effect type Algorithm #
Level A
(Program)
00 00 00 00
Notes
0-127
Requests
Message requests require arguments
no theoretical limit to number of arguments
4 5 6 7
level B level C
level B level C
level B level C
level B level C
address (hi)
Lexicon
8 9 10 11 12
level D level E
level D level E
level D level E
level D level E