Roland Aerophone Pro Parameter Manual page 43

Parameter Value
Cutoff Keyfollow -200–+200
Cutoff Velo Curve FIXED, 1–7
Cutoff Velo Sens -100–+100
Cut KF Base Point
0–127
FILTER ENVELOPE
Depth -63–+63
Fine Depth -63–+63
Velocity Curve FIXED, 1–7
Velocity Sens -100–+100
T1 Velocity Sens -100–+100
Explanation
Use this parameter if you want the cutoff
frequency to change according to the key
that is pressed.
Relative to the cutoff frequency at the
key specified by Cutoff Keyfollow Base
Point, positive "+" values cause the cutoff
frequency to become higher as you play
above the reference key, and negative
"-" values cause the cutoff frequency to
become lower.
Higher values will produce greater
change.
Cuto frequency
(Octave)
+200
+100
+2
+50
+1
o 0
-1
-50
-2
-200 -200 -100
C1 C2 C3 C4 C5 C6 C7
Key
Selects one of the following seven curves
that determine how keyboard playing
dynamics (velocity) influence the cutoff
frequency.
Set this to "FIXED" if you don't want the
Cutoff frequency to be affected by the
keyboard velocity.
1 2 3 4 5 6
Use this parameter when changing
the cutoff frequency to be applied as
a result of changes in playing velocity.
Specify a positive "+" value if you want
the cutoff frequency to raise when you
play strongly, or a negative "-" value if you
want it to lower.
Specifies the reference key when using
Keyfollow to modify the cutoff frequency.
If this is 60, the C4 key (middle C) is the
reference key.
Specifies the depth of the Filter envelope.
Higher settings increase the change
produced by the Filter envelope.
Negative (-) value will invert the shape of
the envelope.
Finely adjusts the depth of the filter
envelope.
Selects one of the following seven types
of curve by which keyboard playing
dynamics affect the depth of the filter
envelope.
If you don't want keyboard playing
dynamics to affect the filter envelope
depth, specify "FIXED. "
1 2 3 4 5 6
Specify this if you want keyboard playing
dynamics to affect the filter envelope
depth.
Specify a positive "+" value if you want the
filter envelope to apply more deeply as
you play more strongly, or a negative "-"
value if you want it to apply less deeply.
Specify this if you want keyboard playing
dynamics to affect Time 1 of the filter
envelope.
If you want Time 1 to be speeded up for
strongly played notes, set this parameter
to a positive "+" value. If you want it to
be slowed down, set this to a negative
"-" value.
Parameter Value
T4 Velocity Sens -100–+100
Time Keyfollow -100–+100
LFO Trigger Switch OFF, ON
7
Time1 (Attack)
Time2
0–1023
Time3 (Decay)
Time4 (Release)
Level0
Level1
Level2
0–1023
Level3 (Sustain)
Level4
7
Tone Parameters
Explanation
Specify this if you want key release
velocity to affect Time 4 of the filter
envelope.
If you want Time 4 to be speeded up for
quickly released notes, set this parameter
to a positive (+) value.
If you want it to be slowed down, set this
to a negative (-) value.
Specify this if you want the filter envelope
times (Time 2–Time 4) to vary depending
on the keyboard position you play.
Relative to the filter envelope times at
the C4 key (middle C), positive "+" values
shorten the times for notes played in the
region above C4, and negative "-" values
lengthen the times.
Higher values will produce greater
change.
Time
-100
-50
0
+50
+100
Key
C1 C2 C3 C4 C5 C6 C7
If this is "ON, " the filter envelope is
cyclically retriggered by LFO1.
* This is valid when the Envelope Mode
(p. 47) is "SUSTAIN. "
Specify the filter envelope times
(Time 1–Time 4).
Higher settings will lengthen the time
until the next cutoff frequency level is
reached. (For example, Time 2 is the time
over which Level 1 will change to Level 2.)
* If ADSR Envelope Switch (p. 47) is
"ON, " the Time 2 has no effect.
T1 T2 T3 T4
Cuto
Frequency
L0
L1 L2 L3 L4
Note on Note o
T: Time L: Level
Specify the filter envelope levels
(Level 0–Level 4).
Specify the amount of cutoff frequency
change at each point relative to the
reference cutoff frequency (the cutoff
frequency value specified in the Filter
screen).
* If ADSR Envelope Switch (p. 47) is
"ON, " only Level 3 (Sustain) has an
effect.
Time
43