Lexicon LXP-15 II, Owner'S Manual

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Lexicon
LXP-15 II Owner's Manual
7-2
Data is identical in format whether transmitted as a response to a Data Request
or received as a Data Dump.
When the front panel ADJUST knob is assigned to a parameter and turned, the
LXP-15 II will transmit a parameter change message reflecting the new position
of the knob (See
Parameter Adjust for the format.). The transmitted parameter
number will reflect the specific parameter to which the knob is assigned.
Recalling a program from the front panel will cause the appropriate program
parameter change message to be sent. Single Program data is always stored
in Register 1 when received. To specify a different register for storage, use the
Event Request message.
Two LXP-15 IIs can be slaved together by connecting a cable from the MIDI OUT
jack of the
master to the MIDI IN jack of the slave. Additional LXP-15 IIs can be
slaved to the same master by connecting a cable from the MIDI THRU port of
one slave unit to the MIDI IN port of the next unit.
All LXP-15 IIs must be set to the same MIDI Channel.
Transmit/Receive Data
Byte Value Description
0 F0 (hex) System Exclusive
1 06 Lexicon ID
2 06 LXP-15/LXP-15 II ID
3 0000 nnnn(bin) n = MIDI Channel 0-15
4 7B (hex) data byte count (123)
5 0vvv vvvv(bin) 7-bit data
.
.
.
127 0vvv vvvv
128 0sss ssss checksum of data bytes
129 F7 (hex) End of SysEx message
Byte Value Description
0 F0 (hex) System Exclusive
1 06 Lexicon ID
2 06 LXP-15/LXP-15 II ID
3 0001 nnnn(bin) n = MIDI Channel 0-15
4 0ppp pppp p = register number 0 - 127
5 43 (hex) data byte count (67)
6 0vvv vvvv 7-bit data
.
.
.
72 0vvv vvvv
73 0sss ssss checksum of data bytes
74 F7 (hex) End of SysEx message
Active Setup Data
Stored (Single Program)
Data