Roland PCR-1 - Manual (Page 80)

80
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 (p. 83).
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),
second 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, cen-
tered on 8000H.
7/F/0/2–8/0/5/0
(lower limit FEH, upper limit 50H)
8000H
FF FF
max min
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