Roland Edirol PCR-300 Owner's Manual page 63

Bend Pitch Control
The GS message Bend Pitch Control has a data range of 40H–58H (0–24 semitones),
so you should choose advanced editing 1, which lets you specify the region. Since the
data format is one byte, you should choose "DT0" (p. 59) when inserting the data.
fig.checksum-e.eps
Block number
F0 41 10 42 12 40 2x 10 DATA SUM F7
Address
Checksum calculation region
1
Press the [ENTER] button.
The display will indicate "EDIT."
2
Slightly move the controller to which you want to assign the system exclusive
message. If the controller is a button, press it.
The display will indicate the number of the controller you selected.
3
Check the indication in the display, then press the [ENTER] button.
4
Turn the VALUE knob to make "SE" appear.
5
Press the [ENTER] button.
6
Turn the VALUE knob to make "SE1" appear.
7
Verify that the display is correct, then press the [ENTER] button.
The display will show the first byte "F0" (beginning status) of the system exclusive
message. (This cannot be changed.)
8
Check the indication in the display, then press the [ENTER] button.
9
Use controllers [A5 (4)] and [A2 (1)] to enter the second byte "41."
Alternatively, you can use the VALUE knob to change the value.
10
Check the indication in the display, then press the [ENTER] button.
11
In the same way, enter the third byte, fourth byte, and fifth byte.
12
Since the checksum calculation region begins at the sixth byte, press the [CHK
SUM] button to specify the beginning of the checksum calculation region.
"CSS" (checksum start) will be blinking in the display.
One byte
Data Checksum
13
Check the indication in the display, then press the [ENTER] button.
14
Next, enter the sixth byte.
15
Since the seventh byte will have "2" as the upper bits and the block number as
the lower bits, press [DATA] three times.
The display will indicate "0BL."
16
Press pad [2] to specify "2" as the upper bits.
The display will indicate "2BL."
17
Check the indication in the display, then press the [ENTER] button.
18
Next, enter the eighth byte.
19
Since the ninth byte is the data area, press the [DATA] button.
The display will indicate "DT0."
20
Check the indication in the display, then press the [ENTER] button.
21
Since the checksum will be inserted at the tenth byte, press the [CHK SUM]
button to specify the location at which the checksum will be inserted.
"CS1" (checksum type 1) will be blinking in the display.
22
Check the indication in the display, then press the [ENTER] button.
23
Use controllers [B8 (F)] and [A8 (7)] to enter the ending status of "F7."
24
Check the indication in the display, then press the [ENTER] button.
25
Next, specify "58" as the upper limit of the data area.
26
Press the [ENTER] button.
27
Specify "40" as the lower limit of the data area.
28
Press the [ENTER] button.
29
Specify the output port. (-> Port setting (p. 65))
30
As appropriate for the type of controller, set the button mode (p. 64) or the virtual
center click setting (p. 65).
This completes the steps necessary to assign the GS Bend Pitch Control message.
Settings (Edit mode)
63