75
Use MIDI functionality
■
Specifying the location of the data
Here’s how to specify the location and data type of the variable portion (data) within a system
exclusive message.
The range of data values will be the default range in the case of Basic mode or Advanced mode
3. In the case of Advanced modes 1 and 4, you can specify the range of data values.
For an actual example, please read the Sys Ex. ASSIGN section
Master Volume
1.
Press the
[DATA]
key at the location where you want to input the data.
The display will indicate “DT0.”
2.
Use the
[0]
-
[4]
keys to select the type of data.
* In the case of DT1-DT4 (data consisting of two or more bytes), a data area will automatically be
allocated for the next byte, and “-DT” will be displayed. (This cannot be changed.)
3.
Press the
[ENTER]
button.
4.
If you selected DT1 through DT4, the display will indicate “-DT.”
Press the
[ENTER]
button.
Data
number
Data type
Default range
Target of range setting
Example
(specified upper/lower limits)
DT0
7bit
00H-7F
Specify the range of data(00H-7FH)
04-45
(lower limit 4H, upper limit 45H)
DT1
4bit/4bit
0H/0H-FH/FH
Specify the range of the first byte (0H-FH), sec-
ond byte is fixed at 0H-FH
0/0-D/F
(lower limit 0H, upper limit DH)
DT2
7bit/7bit
(MSB/LSB)
00H/00H-7FH/
7FH
Specify the MSB range (00H-7FH), LSB is fixed
at 00H-7FH
23/00-68/7F
(lower limit 23H, upper limit 68H)
DT3
7bit/7bit
(LSB/MSB)
00H/00H-7FH/
7FH
Specify the MSB range (00H-7FH), LSB is fixed
at 00H-7FH
00/23-7F/68
(lower limit 23H, upper limit 68H)
DT4
4bit/4bit/
4bit/4bit
7H/FH/0H/1H-
8H/0H/FH/FH
Specify the limits of positive/negative change
as a value from 00H to FFH, centered on 8000H.
7/F/0/2-8/0/5/0
(lower limit FEH, upper limit 50H)
8000H
FF
FF
max
min
PCR-M30/50/80.book 75 ページ 2005年11月10日 木曜日 午後2時49分