Function
Transmitted
Recognized
Remarks
Basic
Channel
1
1 - 16
1 - 16
1 - 16
Default
Changed
Note
Number
0 - 127
0 - 127
*
1
0 - 127
True voice
Program
Change
True #
After
Touch
Control
Change
X
X
X
O
Pitch Bender
O
X
Exclusive
O
*
3
O
*
3
Key’s
Ch’s
Velocity
O 9nH v = 1 - 127
X 9nH v = 0, 8nH v =
**
O 9nH v = 1 - 127
X 8nH v = 64
Note ON
Note OFF
Mode
Mode 3
X
Mode 3
X
Default
Messages
Altered
System
Common
X
X
X
X
X
X
Song Pos
Song Sel
Tune
Aux
Messages
Remarks
X
X
X
X
X
X
O
O
X
O
O
X
All sound off
Reset all controller
Local ON/OFF
All notes OFF
Active Sense
System Reset
System
Real Time
X
X
X
X
Clock
Commands
0
1
5
6, 38
7
10
11
64
65
66
67
71
72
73
74
76
77
78
84
91
93
94
100, 101
Bank select
Modulation
Portamento Time
Data entry LSB/MSB
Volume
Pan
Expression
Hold 1
Portamento Switch
Sostenuto
Soft pedal
Filter resonance
Release time
Attack time
Brightness
Vibrato rate
Vibrato depth
Vibrato delay
Portamento Control
Reverb send level
Chorus send level
Delay send level
RPN LSB/MSB
Mode 1 : OMNI ON, POLY
Mode 3 : OMNI OFF, POLY
Mode 2 : OMNI ON, MONO
Mode 4 : OMNI OFF, MONO
O : Yes
X : No
O
X
X
X
O
X
X
O
X
O
O
X
O
X
X
X
X
X
X
X
X
X
X
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
*
3
*
3
*
2
*
2
*
2
O
O
0 - 127
Version : 1.0
Model: LK-S450
MIDI Implementation Chart
*
1: Depends on tone.
*
2: In accordance with pedal effect setting.
*
3: For details about RPN and system exclusive messages, see MIDI Implementation at
https://support.casio.com/global/en/emi/manual/LK-S450/
**
: no relation