1.2.4 Part Assignments(PX-350M, AP-650M)
Part Number Part Name MIDI Receive Ch MIDI Send Ch Assigned Function Description
00 A01 - 01 (Note1) Keyboard Upper1(main)/(Right-
side keyboard in the
Duet Mode)
01 A02 - 02 Keyboard Upper2(Layer)
02 A03 - 03 Keyboard Lower1(Split)/(Left-side
keyboard in the Duet
Mode)
03 A04 - 08 Keyboard Harmonize (DSP not
supported.)
04 A05 - 05 Recorder Play System track main
05 A06 - 06 Recorder Play System track layer
06 A07 - 07 Recorder Play System track split
07 A08 - - Metronome/Count
08 A09 - 09 Accompaniment Percussion (DSP not
supported.)
09 A10 - 10 Accompaniment Drum (DSP not
supported.)
10 A11 - 11 Accompaniment Bass (DSP not
supported.)
11 A12 - 12 Accompaniment Chord 1 (DSP not
supported.)
12 A13 - 13 Accompaniment Chord 2 (DSP not
supported.)
13 A14 - 14 Accompaniment Chord 3 (DSP not
supported.)
14 A15 - 15 Accompaniment Chord 4 (DSP not
supported.)
15 A16 - 16 Accompaniment Chord 5 (DSP not
supported.)
16 B01 - 01 (Note2) Recorder/Song
Play/MIDI
Ch.01
17 B02 - 02 (Note2) Recorder/Song
Play/MIDI
Ch.02
18 B03 - 03 (Note2) Recorder/Song
Play/MIDI
Ch.03 (Left hand track)
19 B04 - 04 (Note2) Recorder/Song
Play/MIDI
Ch.04 (Right hand
track)
20 B05 - 05 (Note2) Recorder/Song
Play/MIDI
Ch.05
21 B06 - 06 (Note2) Recorder/Song
Play/MIDI
Ch.06
22 B07 - 07 (Note2) Recorder/Song
Play/MIDI
Ch.07
23 B08 - 08 (Note2) Recorder/Song
Play/MIDI
Ch.08
24 B09 - 09 (Note2) Recorder/Song
Play/MIDI
Ch.09
25 B10 - 10 (Note2) Recorder/Song
Play/MIDI
Ch.10
26 B11 - 11 (Note2) Recorder/Song
Play/MIDI
Ch.11
27 B12 - 12 (Note2) Recorder/Song
Play/MIDI
Ch.12
28 B13 - 13 (Note2) Recorder/Song
Play/MIDI
Ch.13
29 B14 - 14 (Note2) Recorder/Song
Play/MIDI
Ch.14
30 B15 - 15 (Note2) Recorder/Song
Play/MIDI
Ch.15
31 B16 - 16 (Note2) Recorder/Song
Play/MIDI
Ch.16
Note1 : Can be changed by the Keyboard Channel setting.
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