Yamaha PLG150-DX, Инструкция по эксплуатации, Страница: 49 / 66

MIDI Data Format
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1.5 Pitch bend
This message conveys information on pitch bend operations.
Basically, this message is for changing the pitch of a part, but the depth of the fol-
lowing five effects can be controlled.
The effect of this message can be modified by the following parameters.
* Multi Part Parameter
1. BEND PITCH CONTROL
2. BEND FILTER CONTROL
3. BEND AMPLITUDE CONTROL
4. BEND LFO PMOD DEPTH
5. BEND LFO AMOD DEPTH
By default, the Pitch Control effect is applied.
If the Multi Part parameter Rcv PITCH BEND CHANGE = OFF, that part will
not receive pitch bend messages.
1.6 Channel aftertouch
This message conveys the pressure after the key is played on the keyboard (for an
entire MIDI channel). The pressure can be controlled for each part. This message
will affect the notes currently playing.
The effect of this message can be modified by the following parameters.
* Multi Part Parameter
1. CAT PITCH CONTROL
2. CAT FILTER CONTROL
3. CAT AMPLITUDE CONTROL
4. CAT LFO PMOD DEPTH
5. CAT LFO AMOD DEPTH
By default, there will be no effect.
If the Multi Part parameter Rcv CHANNEL AFTER TOUCH = OFF, that part
will not receive Channel Aftertouch.
1.7 Polyphonic aftertouch
This message conveys the pressure after the key is played on the keyboard (for
individual note numbers). The pressure can be controlled for each part. This mes-
sage will affect the notes currently playing.
The effect of this message is determined by the following Multi Part parameters.
l. PAT PITCH CONTROL
2. PAT AMPLITUDE CONTROL
3. PAT LFO PMOD DEPTH
4. PAT LFO AMOD DEPTH
By default, there will be no effect.
If the Multi Part parameter Rcv POLY AFTER TOUCH = OFF, that part will not
receive Polyphonic Aftertouch.
2. System exclusive messages
2.1 Parameter changes
This device uses the following parameter changes.
[ UNIVERSAL REALTIME MESSAGE ]
1) Master Volume
[ UNIVERSAL NON REALTIME MESSAGE ]
1) General MIDI System On
[ XG PARAMETER CHANGE]
1) XG System on
2) XG System parameter change
3) Multi Part parameter change
[ PLG150-DX NATIVE PARAMETER CHANGE ]
1) PLG150-DX System parameter change
2) PLG150-DX Multi Part parameter change
[ DX PARAMETER CHANGE ]
1) VCED parameter change
2) ACED parameter change
2.1.1 Universal realtime messages
2.1.1.1 Master Volume
11110000 F0H = Exclusive status
01111111
7FH = Universal Real Time
01111111 7FH = ID of target device
00000100
04H = Sub-ID #1=Device Control Message
00000001 01H = Sub-ID #2=Master Volume
*
0sssssss
SSH = Volume LSB
0ttttttt TTH = Volume MSB
11110111
F7H = End of Exclusive
11110000 F0H = Exclusive status
01111111
7FH = Universal Real Time
0xxxnnnn XNH = Device Number, xxx = don’t care
00000100
04H = Sub-ID #1=Device Control Message
00000001 01H = Sub-ID #2=Master Volume
0sssssss
SSH = Volume LSB
0ttttttt TTH = Volume MSB
11110111
F7H = End of Exclusive
When received, the Volume MSB is reflected in the System Parameter MAS-
TER VOLUME.
* The binary expression 0sssssss is expressed in hexadecimal as SSH.
The same applies elsewhere.
2.1.2 Universal non-realtime messages
2.1.2.1 General MIDI System On
11110000 F0H = Exclusive status
01111110
7EH = Universal Non-Real Time
01111111 7FH = ID of target device
00001001
09H = Sub-ID #1=General MIDI Message
00000001 01H = Sub-ID #2=General MIDI On
11110111
F7H = End of Exclusive
or
11110000
F0H = Exclusive status
01111110 7EH = Universal Non-Real Time
0xxxnnnn
XNH = N:Device Number, X:don’t care
00001001 09H = Sub-ID #1=General MIDI Message
00000001
01H = Sub-ID #2=General MIDI On
11110111 F7H = End of Exclusive
When this message is received, the SOUND MODULE MODE is set to XG,
and all data except for MIDI Master Tuning will be restored to the default
value.
However this message will not be received when SOUND MODULE MODE
= C/M.
Since approximately 50ms is required to process this message, be sure to
allow an appropriate interval before sending the next message.
2.1.3 XG Parameter Change
This message sets XG-related parameters. Each message can set a single
parameter.
The message format is as follows.
11110000 F0H Exclusive status
01000011
43H YAMAHA ID
0001nnnn 1NH N:device Number
01001100
4CH Model ID
0ggggggg GGH Address High
0mmmmmmm
MMH Address Mid
0lllllll LLH Address Low
0vvvvvvv
VVH Data
: : :
11110111
F7H End of Exclusive
For parameters whose Data Size is 2 or 4, the appropriate amount of data will
be transmitted as indicated by Size.
2.1.3.1 XG System On
11110000 F0H Exclusive status
01000011
43H YAMAHA ID
0001nnnn 1NH N:device Number
01001100
4CH Model ID
00000000 00H Address High
00000000
00H Address Mid
01111110 7EH Address Low
00000000
00H Data
11110111 F7H End of Exclusive
When ON is received, the SOUND MODULE MODE changes to XG.
Since approximately 50ms is required to process this message, be sure to
allow an appropriate interval before sending the next message.
2.1.3.2 XG System parameter change
This message sets the XG SYSTEM block (see Tables <1-1> and <1-2>).
2.1.3.3 Multi Part parameter change
This message sets the Multi Part block (see Tables <1-1> and <1-3>).
2.1.4 PLG150-DX Native parameter change
This message sets parameters unique to the PLG150-DX.
Each message can set a single parameter. The message format is as follows.
11110000
F0H Exclusive status
01000011 43H YAMAHA ID
0001nnnn
1NH N:Device Number
01100010 62H Model ID
0ggggggg
GGH Address High
0mmmmmmm MMH Address Mid
0lllllll
LLH Address Low
0vvvvvvv VVH Data
: : :
11110111 F7H End of Exclusive
For parameters whose Data Size is 2 or 4, the appropriate amount of data will
be transmitted as indicated by Size.