Yamaha WF192 Online Manual page 57

2.1.3 XG Native Parameter Change
With the Parameter Change messages as listed below,
you can change the basic character or sound of a Voice,
such as by effect type or effect parameter, transpose,
tuning, and others.
11110000 F0 Exclusive status
01000011 43 YAMAHA ID
0001nnnn 1n* Device Number
01001100 4C XG Model ID
0aaaaaaa aa Address High
0aaaaaaa aa Address Mid
0aaaaaaa aa Address Low
0ddddddd dd Data
| |
11110111 F7 End of Exclusive
* Any number is OK since the device number for the
WF192XG soundcard is fixed to "All".
For parameters with data size of 2 or 4, transmit the
appropriate number of data bytes.
When sending the parameter change messages
consecutively, be sure to leave an appropriate interval
(if the time base is 480, ca 5 clocks) between the
messages.
EXAMPLE OF PARAMETER CHANGE
1. To change reverb effect type to Stage 1, first check the
Effect Type List to identify the MSB and LSB numbers; for
Stage 1 Reverb effect type numbers are MSB = 03, LSB =
00.
Next, check the Address in Table 1-3 for the REVERB
TYPE parameter; in this case the address is High, Mid,
Low = 02, 01, 00, respectively.
Apply these to the 2.1.3 XG Native Parameter Change list
as follows:
11110000 F0 Exclusive status
01000011 43 YAMAHA ID
0001nnnn 1n* Device Number
01001100 4C XG Model ID
00000010 02 Address High
00000001 01 Address Mid
00000000 00 Address Low
00000011 03 Data (REVERB TYPE MSB)
00000000 00 Data (REVERB TYPE LSB)
11110111 F7 End of Exclusive
When this data is received, the WF192XG soundcard will
change the effect type to Stage 1 Reverb.
* Any number is OK since the device number for the
WF192XG soundcard is fixed to "All".
2. To change the effect Dry/Wet balance of Stage 1 to 50%
each, first check the Effect Parameter List, parameter
number 10, to identify the Dry (50%)/Wet (50%); in this
case the Dry=Wet value is 64 (hexadecimal 40).
Next, check the Address in Table 1-3 for the REVERB
PARAMETER 10; in this case the address is High, Mid,
Low = 02, 01, 0B, respectively.
Apply these to the 2.1.3 XG Native Parameter Change list
as follows:
11110000 F0
01000011 43
0001nnnn 1n
01001100 4C
00000010 02
00000001 01
00001011 0B
01000000 40
00000000 00
11110111 F7
When this data is received, the WF192XG soundcard will
change the effect Dry/Wet balance of Stage 1 to 50%
each.
Be sure to allow enough time for the procedure to take
place by inserting an empty measure at the top of the
song for every channel.
2.1.3.1 XG System On
11110000 F0
01000011 43
0001nnnn 1n
01001100 4C
00000000 00
00000000 00
01111110 7E
00000000 00
11110111 F7
When this data is received, the WF192XG soundcard will
switch to XG mode and all the parameters will be
initialized accordingly, and XG-compatible messages
such as NRPN and Bank Select messages can be
received.
Since approximately 50ms is required to execute this
message, be sure to leave an appropriate interval before
the subsequent message.
SOUND MODULE MODE CHANGE
(XG mode / TG300B mode)
XG System On = F0 43 1n 4c 00 00 7E 00 F7
TG300B Reset = F0 41 1n 42 12 40 00 7F 00 41 F7
n = device number
2.1.3.2 XG System Data parameter change
See Tables 1-1 and 1-2.
2.1.3.3 Multi Effect1 Data parameter change
See Tables 1-1 and 1-3.
2.1.3.4 Multi Part Data parameter change
See Tables 1-1 and 1-4.
57
Exclusive status
YAMAHA ID
Device Number
XG Model ID
Address High
Address Mid
Address Low
Data (MSB)
Data (LSB) *fixed at 00.
End of Exclusive
Exclusive status
YAMAHA ID
Device Number
XG Model ID
Address High
Address Mid
Address Low
Data
End of Exclusive