Roland Edirol PCR-80, Руководство пользователя

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144
Edit mode (EDIT)
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Bend Pitch Control
fig.checksum
Since the GS Bend Pitch Control message has a data
range of 40H–58H (0–24 semitones), we will select
Advanced mode 1 , which lets us specify the range.
Since the data format is one byte, we will select
“DT0” (p. 161) when inserting the data.
1.
Press the [EDIT] button.
The display will indicate “EDT”.
2.
Slightly move the controller to which you want to assign the system exclusive message. In the case of a
button, press that button.
The display will indicate the number of the selected controller.
3.
Confirm what’s indicated and press [ENTER] .
4.
Press the [SYSTEM Ex.] key, and then press the [1] key.
The display will indicate “SE1”.
5.
Confirm what’s indicated and press [ENTER] .
The display will blink “F0”, which is the first byte (beginning status) of a system exclusive message.
(This cannot be changed.)
6.
Confirm what’s indicated and press [ENTER] .
7.
Use the [4] and [1] keys to input the second byte “41”.
8.
Confirm what’s indicated and press [ENTER] .
Input the third, fourth and fifth bytes in the same way.
9.
Since the sixth byte is the beginning of the checksum calculation area, press the [CHECKSUM] key to specify
this byte as the beginning of the area for which the checksum will be calculated.
10.
Confirm what’s indicated and press [ENTER] .
11.
Input the sixth byte.
12.
Since the seventh byte will have “2” in the upper bits and the block number in the lower bits, press [DATA]
three times.
The display will indicate “0BL”.
F0 41 10 42 12 40 2x 10 DATA SUM F7
Address Data Checksum
Block number 1 byte
Checksum calculation region