Roland Super Jupiter MKS-80 Owner's Manual page 18

High
Pass Filter Tlnis filter iets
the high
frequency harmonics
pass
and
cuts off the
low
harmonics.
g0 High
Pass Fitter
Cutoff Frequency
This
sets the
cutoff point of the
HPF. As
the
value
is
increased,
lower frequency
is
cut
off.
VCF
This
filter
changes
the
tone
color
by
cutting off or emphasizing harmonics. This
filter lets the
low
frequency harmonics
pass
and
cuts off
the high frequency. Also the cutoff
frequency of
this
filter
is
controlled
by
the
LFO
or
Envelope.
VCF
Cutoff
Frequency (O-IOO) H
VCF
Modulation
ENV
Depth (0-100)
This controls the cutoff frequency of the
VCF.
At
100, the original
waveform
passes
without
being
changed, and
as
the value
is
decreases, higher fre-
quency
is
cutoff.
^
VCF
Resonance (0-100}
This
sets
the
amount
of
Envelope which
controls
the
cutoff frequency.
At
0,
there
is
no
effect,
and
as
the value
increases, the modulation becomes
more
intensive.
SH VCF
Modulation
LFO
Depth (0-100)
This emphasizes the cutoff point
set
with the Cutoff
Frequency
^.
At
0,
there
is
no
effect,
and
as
you
raise
the value, certain
harmonics
are
emphasized,
and
created
sound
will
become more
unusual,
more
electronic
in
nature.
|g]
VCF
Envelope
Selector (EG1,
EG2)
This
selects
which
of
ENV-1
or 2 controis the
VCF.
10 VCF
Envelope
Polarity
(NRM, INV)
This selects the polarity of the
envelope curve
that
controls the
VCF.
At Normal
the curve goes
up
from
zero up to
its
maximum.
This
sets
the
amount
of the
LFO-1
that controls the
cutoff frequency
of
the
VCF.
At
0,
there
is
no
effect
and
as
the value
increases the
modulation
becomes more
intensive.
ig VCF
Key
Follow (0-100)
The
cutoff
frequency
of
the
VCF
can be
changed
depending on
the key
pressed.
At
0,
however, the
cutoff frequency does not change
at
all.
At
100,
the cutoff frequency
wit!
fully
change
according to
the pitch of the key
pressed.