Yamaha A3000, Руководство пользователя

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MIDI data format
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Appendix
5.2. Dump request
Bulk dump transmission is performed when a dump request is received.
0 11110000 F0
1 01000011 43
2 0000nnnn nnnn = Device Number
3 00001010 7A
4 01001100 4C(ASCII”L”)
5 01001101 4D(ASCII”M”)
6 00100000 20(ASCII” “)
7 00100000 20(ASCII” “)
8 00110000 30(ASCII”0")
9 00110001 32(ASCII”2")
10 00110000 37(ASCII”7")
11 00110000 38(ASCII”8")
12 0mmmmmmm mmmmmmm = data format name ending
13 0mmmmmmm mmmmmmm = data format name ending
14 0ccccccc
↓ ↓
object name
29 0ccccccc
30 11110111 F7
The data format name ending in bytes 12 and 13 specifies the type of transmitted data, as follows.
mm Data type
SY System parameter bulk dump
PG Program bulk dump
SB Sample bank bulk dump
SP Sample bulk dump
WD Wave data bulk dump
SQ Sequence bulk dump
OL Object list bulk dump
Note) mm is ASCII code
“Object name” is the name attached to the bulk dump. The data specified by the data format name and
object name will be transmitted as bulk data.
However in the case of system parameters and object lists, the object name has no significance, and the
bulk data is transmitted only by the data format name.
5.3. Parameter change
This message is transmitted when a parameter value request is received.
When specifying an object, first use a parameter change to specify the name of the desired object, and
then specify the individual parameter change for the desired parameter item.
5.3.1. Parameter change (object select)
0 11110000 F0
1 01000011 43
2 0001nnnn nnnn = Device Number
3 01011000 58 g=22,h=0
4 00000000 00
5 0ccccccc
↓ ↓
object name(16byte)
20 0ccccccc
22 0ttttttt object type
21 11110111 F7
This message specifies the object.
The object type is shown in the following table.
mm Data type
20 Program bulk dump
17 Sample bank bulk dump
16 Sample bulk dump
2 Wave data bulk dump
19 Sequence bulk dump
5.3.2. Parameter change (object edit)
0 11110000 F0
1 01000011 43
2 0001nnnn nnnn = Device Number
3 01011000 58 g=22,h=0
4 00000001 01
5 0ppppppp
↓ ↓
parameter(6byte)
10 0ppppppp
11 0ddddddd
↓ ↓
data
0ddddddd
11110111 F7
This message is a parameter change for the specified object.
For the parameters, refer to table 1.
Data bytes are divided in the order of upper nibble and lower nibble. For details on the data size and
content, refer to table 1.
5.3.3 Parameter change (system parameter)
0 11110000 F0
1 01000011 43
2 0001nnnn nnnn = Device Number
3 01011000 58 g=22,h=0
4 00000001 02
5 0ppppppp
↓ ↓
parameter(6byte)
10 0ppppppp
11 0ddddddd
↓ ↓
data
0ddddddd
11110111 F7
This message is a parameter change for system parameters.
For the parameters, refer to table 2.
Data bytes are divided in the order of upper nibble and lower nibble. For details on the data size and
content, refer to table 2.
5.3.4. Parameter change (switch remote)
0 11110000 F0
1 01000011 43
2 0001nnnn nnnn = Device Number
3 01011000 58 g=22,h=0
4 00000001 03
5 0ppppppp switch number
6 00000000 00
↓ ↓ ↓
10 00000000 00
11 0ddddddd data
27 11110111 F7
This message performs remote control of switches.
For the switch numbers, refer to table 3.
With the exception of switch numbers 123—127, data of $00-$3F turns the switch off, and data of $40-
$7F turns the switch on.
For switch numbers 123—127 (knob encoders), a value of 64 less than the data specifies the number of
pulses which correspond to rotation (10 pulses per rotation). Positive numbers are rotation toward the
right, and negative numbers are rotation toward the left.
This message is received only.