Yamaha MU15 Bedienungsanleitung Seite 99

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
or,
11110000 F0H = Exclusive status
01111111 7FH = Universal Real Time
0xxxnnnn XNH = N:device Number, X: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 this is received, the Volume MSB will be reflected by
the System parameter MASTER 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
This system exclusive message causes the MU15 to function
as a tone generator that is compatible with GM System Level 1.
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.
Since approximately 50[ms] is required in order to process
this message,
be sure to allow an appropriate interval before sending the
next message.
2.1.2.2 Identity Request
11110000 F0H = Exclusive status
01111110 7EH = Universal Non-Real Time
0mmmmmmm MMH = Device Number
00000110 06H = Sub-ID #1=General
Information
00000001 01H = Sub-ID #2=Identity
Request
11110111 F7H = End of Exclusive
M I D I D a t a F o r m a t
When this message is received, this device will transmit an
Identity Reply message as described in the following section
2.1.2.3.
2.1.2.3 Identity Reply
11110000
01111110
0mmmmmmm
00000110
00000010
01000011
00000000
01000001
01010001
00000011
00000000
00000000
00000000
00000001
11110111
This device will transmit this message when it receives the
Identity Request message of 2.1.2.2.
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
01000011
0001nnnn
01001100
0ggggggg
0mmmmmmm
0lllllll
0sssssss
:
11110111
For parameters whose Data Size is 2 or 4, the appropriate
amount of data will be transmitted as indicated by Size.
EXAMPLE OF PARAMETER CHANGE
Changing chorus type to "Flanger1"
First, check the Effect Type List (page 84) to identify
the MSB and LSB numbers; for "Flanger1" Chorus type
numbers are MSB = 43, LSB = 0.
Next, check the Address in Table 1-4 (page 103) for the
CHORUS TYPE parameter; in this case the address is
High,Mid,Low = 02,01,20, respectively.
Apply these to the 2.1.3 XG parameter change list as
follows:
11110000
01000011
0001nnnn
01001100
00000010
F0H = Exclusive status
7EH = Universal Non-Real Time
MMH = Device Number
06H = Sub-ID #1=General
Information
02H = Sub-ID #2=Identity Reply
43H = YAMAHA ID
00H = Device Family Code LSB
MU15 ID #1
41H = Device Family Code MSB
MU15 ID #2
51H = Device Number Code LSB
MU15 ID #3
03H = Device Number Code MSB
MU15 ID #4
00H
00H
00H
01H = Tone Generator Code=XG
F7H = End of Exclusive
F0H Exclusive status
43H YAMAHA ID
1NH N:device Number
4CH Model ID
GGH Address High
MMH Address Mid
LLH Address Low
SSH Data
:
F7H End of Exclusive
F0H Exclusive status
43H YAMAHA ID
1NH N:device Number*
4CH XG Model ID
02H Address High
99