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TVF
cutoff freq
P a t G h
i
To
n e
C
- 2
—
TUF
cutoff
f
re
-=1
=
70
This parameter determines
the cutoff
frequency,
above
or
below which
the
TVF
is
applied
to
filter
out
the specified
frequencies of
the
waveform.
Range:
—
127
The
greater the value, the higher the
cutoff
frequency.
If
the
filter
has been
set
to
LPF,
lower
cutoff
frquency values
will
decrease
the
higher
partials of
the
spectrum, causing
the
sound
to
become
darker,
and
lower
in
volume.
Higher
l^^^'
Waveform
(
when
selecting
Square
)
Lower
If
the
filter
has
been
set
to
HPF,
higher
cutoff
frequency values
will
decrease
the lower
partials of
the spectrum,
causing
the
sound
to
become
harder
or
brighter.
Depending on
the
waveform,
high
cutoff
frequency values
may
result
in
no sound
if
the selected
waveform does
not contain
any
partials
in
the
frequency range
that
is
allowed
to
pass.
Waveform
{
when
selecting
Square
)
Higher
IT
Frequency
n
Lower
Cutoff
and Envelope
The
normal
cutoff
frequency,
set
in
the
cutoff
parameter,
is
that
frequency
where
the
level of
the
envelope
is
0.
Therefore, the
cutoff
frequency increases
or
decreases
according
to
changes
in
the
envelope
level.
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