Pitch Env; Filter - Roland Groovebox MC-707 Reference Manual

Parameter Value
Pitch Keyfollow -200–+200
Vibrato Pitch Sens -100–+100
Stereo Detune -50–+ 50 [cent]

PITCH ENV

Parameter Value
Depth -100–+100
Velocity Sens -100–+100
T1 Velocity Sens -100–+100
T4 Velocity Sens -100–+100
Time Keyfollow -100–+100
Explanation
This specifies the amount of pitch change
that will occur when you play a key one
octave higher (i.e., 12 keys upward on the
keyboard).
If you want the pitch to rise one octave as on
a conventional keyboard, set this to "+100. "
If you want the pitch to rise two octaves,
set this to "+200. " Conversely, set this to a
negative (-) value if you want the pitch to fall.
With a setting of "0, " all keys will produce the
same pitch.
Pitch
+200
+100
+50
0
-50
-200 -100
Key
C1 C2 C3 C4 C5 C6 C7
Specifies the amount by which the Pitch
Depth of LFO1 is changed by the program's
Modify Vib Depth.
Specifies the detune between L#R when
outputting in stereo.
Explanation
Adjusts the effect of the Pitch Envelope.
Higher settings will cause the pitch envelope
to produce greater change. Negative (-) value
will invert the shape of the envelope.
If OSC Type is other than VA, this is limited to
±63.
Keyboard playing dynamics can be used to
control the depth of the pitch envelope. If
you want the pitch envelope to have more
effect for strongly played notes, set this
parameter to a positive (+) value. If you want
the pitch envelope to have less effect for
strongly played notes, set this to a negative (-)
value.
This allows keyboard dynamics to affect the
Time 1 of the Pitch 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.
Use this parameter when you want key
release speed to affect the Time 4 value of the
pitch 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.
Use this setting if you want the pitch
envelope times (Time 2–Time 4) to be
affected by the keyboard location.
Based on the pitch envelope times for the C4
key, positive (+) value will cause notes higher
than C4 to have increasingly shorter times,
and negative (-) value will cause them to have
increasingly longer times.
Higher values will produce greater change.
Time
-100
-50
0
+50
+100
Key
C1 C2 C3 C4 C5 C6 C7
Parameter Value
Pitch Env Velocity
FIXED, 1–7
Curve
PENV LFO Trigger
OFF, ON
Switch
T1/Attack,
T2,
0–1023
T3/Decay,
T4/Release
L0,
L1,
L2, -511–+511
L3/Sustain,
L4

FILTER

Parameter Value
Filter Type TVF, VCF
Parameter List
Explanation
Selects one of the following 7 curves that will
determine how keyboard playing dynamics
will affect the pitch envelope.
Set this to "FIXED" if you don't want the
pitch envelope be affected by the keyboard
velocity.
1 2 3 4 5 6
If this is ON, the pitch envelope is cyclically
retriggered by LFO1.
* This is effective when Envelope Mode is
SUSTAIN.
Specify the pitch envelope times (Time 1–
Time 4).
Higher settings will result in a longer time
until the next pitch is reached. (For example,
Time 2 is the time over which the pitch
changes from Level 1 to Level 2.)
* If ADSR Envelope Switch is ON, the Time 2 has
no effect.
T1 T2 T3 T4
Pitch
L0
L1 L3
Note on Note o
L2 L4
T：Time L：Level
Specify the pitch envelope levels (Level 0–
Level 4).
It determines how much the pitch changes
from the reference pitch (the value set with
Coarse Tune or Fine Tune on the Pitch screen)
at each point.
Positive (+) value will cause the pitch to be
higher than the standard pitch, and negative
(-) value will cause it to be lower.
* If ADSR Envelope Switch is ON, only Level 3
(Sustain) has an effect. Also in this case, settings
with a negative value are ignored.
Explanation
Selects the type of filter.
* TVF stands for Time Variant Filter, a filter that
lets you specify in detail how the frequency
components of the sound change over time.
If you select VCF, the polyphony will be lower
than if you select TVF.
7
Time
67