Bedienungsanleitung Yamaha A4000 (Seite 277 von 296) (Englisch)

48722

277

Zoom out

Zoom in

Vorherige Seite

1/296

Nächste Seite

MIDI Data Format

● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● A5000/A4000 • Appendix 277

If the sample contains a release loop, this message is transmitted after the sample dump.

Alternatively, this message is transmitted in reply to a Loop Point Request message.

4.2.2. Loop Point Request

0 01110000 $F0

1 01111110 $7E

2 0nnnnnnn nnnnnnn = Channel Number

3 00000101 $05

4 00000010 $02

5 0sssssss sssssss = Sample number(LSB first)

6 0sssssss sssssss =

7 0bbbbbbb bbbbbbb = Loop number(LSB first)

8 0bbbbbbb bbbbbbb =

9 01110111 $F7

This message requests loop points.

Name Range Contents

Loop number 0 — 16383 Loop number

16383($7F,$7F)Loop number

16383 ($7F, $7F) requests all loops

This message is only received.

4.3. INQUIRY MESSAGE

4.3.1. Identity Request

0 01110000 $F0

1 01111110 $7E

2 0nnnnnnn nnnnnnn = Channel Number

3 00000110 $06

4 00000001 $01

5 01110111 $F7

This message requests device-speciﬁc information.

This message is only received.

4.3.2. Identity Reply

0 11110000 $F0

1 01111110 $7E

2 0nnnnnnn nnnnnnn = Channel Number

3 00000110 $06

4 00000010 $02

5 01000011 $43 = Manufacturers System Exclusive ID code

6 0fffffff fffffff = Device family code(LSB first)

7 0fffffff fffffff =

8 0ddddddd ddddddd = Device family number code(LSB first)

9 0ddddddd ddddddd =

10 0vvvvvvv vvvvvvv = Software revision level.

Format device specific

11 0vvvvvvv vvvvvvv = (LSB first)

12 0vvvvvvv vvvvvvv =

13 0vvvvvvv vvvvvvv =

14 11110111 $F7

This message is returned in response to an Identity Request message asking for device-speciﬁc

information.

Name Range Contents

Device family code $0041 LM

Device family number code $01DA #0474 (*1)

Software revision level $nnnn A5000/A4000 software version

(*1) For the A5000 the range is $01DB, and the content is #0475.

This message is only transmitted in response to an Identity Request message.

5. YAMAHA SYSTEM EXCLUSIVE

5.1. Bulk dump

Transmission occurs when a bulk dump transmit command is executed or a dump request is

received.

This message can be received if bulk protect is off.

Data format

0 01110000 $F0

1 01000011 $43

2 0000nnnn nnnn = Device Number

3 01111010 $7A

4 0bbbbbbb  byte count

5 0bbbbbbb 

6 01001100 $4C(ASCII"L")

7 01001101 $4D(ASCII"M")

8 00100000 $20(ASCII" ")

9 00100000 $20(ASCII" ")

10 00110000 $30(ASCII"0")

11 00110100 $34(ASCII"4")

12 00110111 $37(ASCII"7")

13 00110100 $34(ASCII"4") (*1)

14 0mmmmmmm mmmmmmm = data format name ending

15 0mmmmmmm mmmmmmm = data format name ending

16 0ccccccc 

⇓ ⇓ object name(ASCII 16byte)

31 0ccccccc 

32 0ddddddd ddddddd = data

⇓ ⇓ ⇓

0sssssss sssssss = check_sum

11110111 $F7

(*1) 00110101 $35(ASCII”5”) for the A5000.

The data format name ending in bytes 14 and 15 speciﬁes the type of bulk 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 a 16-character name for each object. Program object names are the program num-

ber of each program (example: “001 “). System parameters and object lists are always “Sys-

temParameters” and “Object List “, respectively.

The data section is divided into byte 1, which is the upper nibble, and byte 2, which is the lower

nibble. See chart 1 for details.

The byte is all data between the byte count and checksum.

The checksum is the exclusive-or value of all bytes between the byte count and checksum.

For each bulk dump, the number of transmitted bytes between the byte count and checksum is less

than 4096. When the amount of data to be transmitted is greater than this, it is divided into 4096

byte blocks transmitted between byte count and checksum data. F7 is transmitted when all data

has been transmitted. From the second block onward the header from byte 6 to byte 31 is not

included.

5.2. Dump request

Bulk dump transmission is performed when a dump request is received.

0 01110000 $F0

1 01000011 $43

2 0010nnnn nnnn = Device Number

3 01111010 $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 00110100 $34(ASCII"4")

10 00110111 $37(ASCII"7")

11 00110100 $34(ASCII"4") (*1)

12 0mmmmmmm mmmmmmm = data format name ending

13 0mmmmmmm mmmmmmm = data format name ending

14 0ccccccc 

⇓ ⇓ object name(ASCII 16byte)

29 0ccccccc 

30 11110111 $F7

(*1) 00110101 $35(ASCII”5”) for the A5000.

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 a 16-character name for each object. Program object names are the program num-

ber of each program (example: “001 “). System parameters and object lists do not have an

object name, and are recognized by their data format name.

5.3. Parameter change

For changes to the value of an object parameter, ﬁrst the object is selected via parameter change

(object select) reception, then the value is changed via parameter change (object edit) reception.

The object selection remains effective until the next object select is received, thus a number of

changes to the value of the same object can be carried through successive object edit reception.

Transmitted when a parameter value request is received.

Yamaha A4000 Seite 277

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Andere Handbücher von Yamaha A4000

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info