Midi data format – Yamaha PSR-540 User Manual

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(3-6-1-2) TEMPO CONTROL

binary

hexadecimal

11110000

Exclusive status

01000011

YAMAHA ID

01111110

Style

00000000

0ttttttt

Tempo4

0ttttttt

Tempo3

0ttttttt

Tempo2

0ttttttt

Tempo1

11110111

End of Exclusive

The internal clock will be set to the received Tempo value.
Tempo Meta Event is a large data block (24-bit), it is divided into 4 groups with 7-bits
going into each of the Tempos 1-4 (4 receives the remaining 3 bits).

(3-6-2) UNIVERSAL SYSTEM EXCLUSIVE

(3-6-2-1) UNIVERSAL REALTIME MESSAGE

(3-6-2-1-1) MIDI MASTER VOLUME (Receive only)

binary

hexadecimal

11110000

Exclusive status

01111111

Universal Realtime

01111111

ID of target Device

00000100

Sub-ID #1=Device Control Message

00000001

Sub-ID #2=Master Volume

0sssssss

Volume LSB

0ttttttt

Volume MSB

11110111

End of Exclusive

or
11110000

Exclusive status

01111111

Universal Realtime

0xxxnnnn

When N is received N=0-F, whichever is received.
When N is transmitted N always=0.
X = don’t care

00000100

Sub-ID #1=Device Control Message

00000001

Sub-ID #2=Master Volume

0sssssss

Volume LSB

0ttttttt

Volume MSB

11110111

End of Exclusive

The volume for all channels will be changed simultaneously.
The TT value is used as the MIDI Master Volume value. (the ss value is ignored.)

(3-6-2-2) UNIVERSAL NON REALTIME MESSAGE

(3-6-2-2-1) GENERAL MIDI SYSTEM ON

binary

hexadecimal

11110000

Exclusive status

01111110

Universal Non-Realtime

01111111

ID of target Device

00001001

Sub-ID #1=General MIDI Message

00000001

Sub-ID #2=General MIDI On

11110111

End of Exclusive

or
11110000

Exclusive status

01111110

Universal Non-Realtime

0xxxnnnn

When N is received N=0-F, whichever is received.
When N is transmitted N always=0.
X = don’t care

00001001

Sub-ID #1=General MIDI Message

00000001

Sub-ID #2=General MIDI On

11110111

End of Exclusive

Depending upon the received ON message, the System Mode will be changed to XG.
Except MIDI Master Tuning, all control data be reset to default values.
This message requires approximately 50ms to execute, so sufficient time should be
allowed before the next message is sent.
The bank select message for the channel 10 and the NRPN message are not received in
the GM mode.

(3-6-3) XG STANDARD

(3-6-3-1) XG PARAMETER CHANGE

(3-6-3-1-1) XG SYSTEM ON

binary

hexadecimal

11110000

Exclusive status

01000011

YAMAHA ID

0001nnnn

Device Number

01001100

Model ID

00000000

Address High

00000000

Address Mid

01111110

Address Low

00000000

Data

11110111

End of Exclusive

Depending upon the received ON message, the SYSTEM MODE will be changed to
XG.Controllers will be reset, all values of Multi Part and Effect, and All System values
denoted by “XG” data within All System will be reset to default values in the table.
This message requires approximately 50ms to execute, so sufficient time should be
allowed before the next message is sent.

(3-6-3-1-2) XG PARMETER CHANGE

binary

hexadecimal

11110000

Exclusive status

01000011

YAMAHA ID

0001nnnn

Device Number

01001100

Model ID

0aaaaaaa

Address High

0aaaaaaa

Address Mid

0aaaaaaa

Address Low

0ddddddd

Data

11110111

End of Exclusive

For parameters with data size of 2 or 4, transmit the appropriate number of data bytes.
For more information on Address and Parameters, refer to < Table 1-2 > - < Table 1-5 >.

The data types listed below are transmitted and received.

System Data
Multi Effect1 Data
Multi Part Data
Drums Setup Data

(3-6-3-2) XG BULK DUMP

binary

hexadecimal

01110000

Exclusive status

01000011

YAMAHA ID

0000nnnn

Device Number

01001100

Model ID

0bbbbbbb

ByteCount MSB

0bbbbbbb

ByteCount LSB

0aaaaaaa

Address High

0aaaaaaa

Address Mid

0aaaaaaa

Address Low

0ddddddd

Data

0ccccccc

Check sum

11110111

End of Exclusive

For more information on Address and Byte Count, refer to < Table 1-2 > - < Table 1-5 >.
The Check Sum value is set such that the sum of Byte Count, Address, Data, and Check
Sum has value zero in its seven least significant bits.
If the top of the block is appointed to the Address the XG Bulk Dump, Bulk Request
will be received.
The Block is a unit that consists of the data, arranged in the list, as the Total Size.

The data types listed below are transmitted and received.(These are transmitted only
after a Bulk Dump request is received.)

System Data
System Information (Transmit ONLY)
Multi Effect1 Data
Multi Part Data
Drums Setup Data

(3-6-3-3) XG PARAMETER REQUEST (Receive only)

binary

hexadecimal

11110000

Exclusive status

01000011

YAMAHA ID

0011nnnn

Device Number

01001100

Model ID

0aaaaaaa

Address High

0aaaaaaa

Address Mid

0aaaaaaa

Address Low

11110111

End of Exclusive

For more information on Address and Byte Count refer to < Table 1-2 > - < Table1-5 >.

The data types listed below are received.

System Data
Multi Effect1 Data
Multi Part Data
Drums Setup Data

(3-6-3-4) XG DUMP REQUEST (Receive only)

binary

hexadecimal

11110000

Exclusive status

01000011

YAMAHA ID

0010nnnn

Device Number

01001100

Model ID

00aaaaaaa

Address High

00aaaaaaa

Address Mid

00aaaaaaa

Address Low

11110111

End of Exclusive

For more information on Address and Byte Count refer to < Table 1-2 > - < Table1-5 >.

The data types listed below are received.

System Data
System Information
Multi Effect1 Data
Multi Part Data
Drums Setup Data

MIDI Data Format

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