Channel Messages - Yamaha P-200 Service Manual

3. CHANNEL MESSAGES

3.1 Transmission
3.1.1 Note On/Off
[9nH]->[kk]->[vv]
9nH : Note on/off Status
n : Channel No.
kk : Key No.
Transpose : 21 (A-1) -108 (C7)
vv : Velocity
Key on : 0-127
Key off : 0
* Note range can be extended to 0-127 with MIDI TRANSPOSE
3.1.2 Control Change
Control Change No.
01 Modulation Wheel
64 Sustain Pedal
66 Sostenuto Pedal
67 Soft Pedal
0 -119 FC
0 -119 CS
3.1.3 Program Change
When you choose a voice in Voice Play mode, a Program
Change Number corresponding to each selected button is
transmitted.
In Single mode, the Program Change Number corresponding to
the selcted button is transmitted via the Main transmit channel.
In Dual mode, no sub voice Program Change Number is
transmitted even if you select the sub voice.
(Corresponding to Parameter Change (Exclusive))
In Split mode, Program Change Numbers corresponding to the
selected buttons are transmitted via the Main and Sub transmit
channels.
3.1.4 Aftertouch
When Aftertouch is assigned to the CS or FC assignable controller,
Channel Pressure Data is transmitted.
3.1.5 Pitch Bend
Pitch Bend is transmitted with 7-bit resolution.
3.1.6 Channel Mode Message
When you press [Panic] switch (SW), <all sounds off>, <all notes
off>, <reset all controllers> will be transmitted.
See page 41 for detail.
Controller Value
0 - 127
0 , 127
0 , 127
0 , 127
0 - 127
0 - 127
3.2 Reception
3.2.1 Note On/Off
1. [9nH]->[kk]->[vv]
9nH : Note on/off status
kk : Key note
Reception
vv : Velocity
Key on
Key off
2. [8nH]->[kk]->[vv]
8nH : Note off Status
kk : Key note
eception
vv : Velocity
Key off
* Note range can be extended to 0-127 with MIDI TRANSPOSE
* The notes lower than 21 (A-1) and higher than 108 (C7) will repeat
one-octave higher and lower, respectively.
3.2.2 Control Change
[BnH]->[cc]->[vv]
BnH : Control Change Status
n : Channel No.
cc : Control No.
vv : Value
Control Change No.
01 Modulation Depth
07 Main Volume
64 Sustain
66 Sostenuto
67 Soft
3.2.3 Program Change
* In Voice Play mode if a Program Change Number from 1 to 12 is
received, the voice changes to one of the following voices from the
next Key On message.
RX Program
Voice
Change No.
1 Piano 1
2 Piano 2
3 Piano 3
4 Piano 4
5 E. Piano 1
6 E. Piano 2
7 E. Piano 3
8 Vibes
9 Organ 1
10 Organ 2
11
Strings
12 Bass
* In Performance Play mode if a Program Change Number from 1 to
12 is received, the mode changes to Voice Play mode. If a
Program Change Number from 13 to 36 is received, the mode
changes to Performance Play mode and the Performance Number
changes accordingly.
P-200
n : channel no.
: 0 (C-2) — 127 (G8)
: 1-127
: 0
n : channel no.
: 0 (C-2) — 127 (G8)
: 0-127
Parameter Value
0 - 127
0 - 127
0 , 127
0 , 127
0 , 127
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