Roland SC-88 Pro User Manual
Page 96
< Modifying values >
Since the Speed parameter has only two values, Slow
and Fast, the lower half of the range (00H -- 3FH) will
select Slow, and the upper half (40H--7FH) will select
Fast.
B0 10 00
Speed
→
Slow
:
:
B0 10 3F
Speed
→
Slow
B0 10 40
Speed
→
Fast
:
:
B0 10 7F
Speed
→
Fast
●
Using Control Change 16 to modify the
Wah Man value of 50:GTR Multi3
< Settings >
1. Turn EFX on for Part 1.
F0 41 10 42 12 40 41 22 01 5C F7
2. Set the effect type to 50: GTR Multi 3 (value: 04H
02H)
F0 41 10 42 12 40 03 00 04 02 37 F7
3. Set Wah Man (address: 40H 03H 04H) to 0.
F0 41 10 42 12 40 03 04 00 39 F7
4. Set Effect Control Source 1 (address: 40H 03H 1BH)
to CC16 (10H).
F0 41 10 42 12 40 03 1B 10 12 F7
5. Set Effect Control Depth 1 (address: 40H 03H 1CH)
to +100% (7FH).
F0 41 10 42 12 40 03 1C 7F 22 F7
< Modifying the value >
B0 10 00
Wah Man
→
0
B0 10 01
Wah Man
→
1
:
:
B0 10 7E
Wah Man
→
126
B0 10 7F
Wah Man
→
127
* For the correspondence between the hexadecimal val-
ues and the parameter values, refer to p.183.
●
Using Control Change 17 to modify the
Feedback value of 10: Stereo Flanger
Example 1: When Effect Control Depth is set to
+100
< Settings >
1. Turn EFX on for Part 1.
F0 41 10 42 12 40 41 22 01 5C F7
2. Set the effect type to 10: Stereo Flanger (value: 01H
23H)
F0 41 10 42 12 40 03 00 01 23 19 F7
3. Set Feedback (address: 40H 03H 08H) to -98%.
F0 41 10 42 12 40 03 08 00 35 F7
4. Set Effect Control Source 2 (address: 40H 03H 1DH)
to CC17 (11H).
F0 41 10 42 12 40 03 1D 11 0F F7
5. Set Effect Control Depth 2 (address: 40H 03H 1EH)
to +100% (7FH).
F0 41 10 42 12 40 03 1E 7F 20 F7
< Modifying the value >
The Feedback parameter changes in 2% steps, with 40H
as the center. (For the correspondence between hexa-
decimal values and parameter values, refer to the table
on p.183.)
B0 11 00
Feedback
→
-98%
:
:
B0 11 0F
Feedback
→
-98%
B0 11 10
Feedback
→
-96%
:
:
B0 11 3E
Feedback
→
-4%
B0 11 3F
Feedback
→
-2%
B0 11 40
Feedback
→
+/-0%
B0 11 41
Feedback
→
+2%
B0 11 42
Feedback
→
+4%
:
:
B0 11 70
Feedback
→
+96%
B0 11 71
Feedback
→
+98%
:
:
B0 11 7F
Feedback
→
+98%
●
Using Control Change 17 to modify the
Feedback value of 10: Stereo Flanger
Example 2: When Effect Control Depth is set to -
100
< Settings >
1. Turn EFX on for Part 1.
F0 41 10 42 12 40 41 22 01 5C F7
2. Set the effect type to 10: Stereo Flanger (value: 01H
23H)
F0 41 10 42 12 40 03 00 01 23 19 F7
3. Set Feedback (address: 40H 03H 08H) to +98% (7FH).
F0 41 10 42 12 40 03 08 7F 36 F7
4. Set Effect Control Source 2 (address: 40H 03H 1DH)
to CC17 (11H).
F0 41 10 42 12 40 03 1D 11 0F F7
5. Set Effect Control Depth 2 (address: 40H 03H 1EH)
to -100% (00H).
F0 41 10 42 12 40 03 1E 00 1F F7
< Modifying the value >
The Feedback parameter changes in 2% steps, with 40H
as the center. (For the correspondence between hexa-
decimal values and parameter values, refer to the table
on p.183.) Since Effect Control Depth is set to -100%,
increasing control change values will cause the value of
the Feedback parameter to decrease.
B0 11 00
Feedback
→
+98%
:
:
B0 11 0F
Feedback
→
+98%
B0 11 10
Feedback
→
+96%
:
:
B0 11 3E
Feedback
→
+4%
B0 11 3F
Feedback
→
+2%
B0 11 40
Feedback
→
+/-0%
B0 11 41
Feedback
→
-2%
B0 11 42
Feedback
→
-4%
:
:
B0 11 70
Feedback
→
-96%
B0 11 71
Feedback
→
-98%
:
:
B0 11 7F
Feedback
→
-98%
Chapter 4. Insertion Effects
94