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microKORG XL+
3. Parameters transmitted and received
via NRPN
Front panel knobs and buttons other than the controls listed above are
assigned NRPN (Non Registered Parameter No.). NRPN messages can be
used freely by any musical instrument manufacturer or model.
NRPN editing is performed using the following procedure.
1. Use NRPN MSB (CC#99) [Bn, 63, mm] and NRPN LSB (CC#98) [Bn, 62,
rr] (n: channel, mm, rr: parameter no. upper and lower bytes) to select the
parameter.
2. Use data entry MSB (CC#6) [Bn, 06, mm] (n: channel, mm: parameter
value) to specify the value.
On the microKORG XL+, only data entry MSB is used.
NOTE
Controlling the arpeggiator
When arpeggiator settings are modified by the front panel buttons or knobs,
the following NRPN messages are transmitted. When these NRPN mes-
sages are received, the corresponding arpeggiator settings will change
accordingly. These messages are transmitted and received on the Global
MIDI channel. For the correspondence between the values of the message
and the values of the microKORG XL+ parameter, refer to the table.
• ON/OFF: [Bn, 63, 00, Bn, 62, 02, Bn, 06, mm]
• LATCH: [Bn, 63, 00, Bn, 62, 04, Bn, 06, mm]
• TYPE: [Bn, 63, 00, Bn, 62, 07, Bn, 06, mm]
• GATE: [Bn, 63, 00, Bn, 62, 0A, Bn, 06, mm]
• SELECT: [Bn, 63, 00, Bn, 62, 0B, Bn, 06, mm]
(n: channel, mm: parameter value)
86
MSB
LSB
Value (transmitted)
(Hex)
(Hex)
ON/OFF
00(00)
02(02)
0: OFF, 127: ON
LATCH
00(00)
04(04)
0: OFF, 127: ON
0...21: Up, 22...42: Down,
43...63: Alt1, 64...85: Alt2,
TYPE
00(00)
07(07)
86...106: Random,
107...127: Trigger
GATE
00(00)
10(0A)
Refer to "GATE values"
0..42: Timbre1,
SELECT
00(00)
11(0B)
43...85: Timbre2,
86...127: Timbre1+2
Value (received)
0...63: OFF, 64...127: ON
0...63: OFF, 64...127: ON
0...21: Up, 22...42: Down,
43...63: Alt1, 64...85: Alt2,
86...106: Random,
107...127: Trigger
Refer to "GATE values"
0..42: Timbre1,
43...85: Timbre2,
86...127: Timbre1+2
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