Owner`s manual

12
FILTER Controls—Each partial’s sound is a stack of sound waves
vibrating over and over at different speeds, or “frequencies,” and
therefore different pitches. Combined, they act as the partial’s
overtones, producing its tonal character. By removing frequency
ranges from a partial, you change its tone. Each frequency range is
called a “frequency” for short.
Setting This setting: Can be set to:
MODE selects a type of filter. • BYPASS—so the
filter’s turned off.
• LPF—so the filter
removes frequencies
above the Cutoff
frequency, described
below.
• HPF—so the filter
removes frequencies
below the Cutoff.
• BPF—so the filter
removes frequencies
around the Cutoff.
• PKG—so the filter
removes frequencies
everywhere except
around the Cutoff.
CUTOFF determines the manual
setting of the Cutoff,
the frequency at which
the filter starts removing
content from the partial.
0 to 127. The
frequency range the
filter removes relative
to the Cutoff depends
on the MODE setting.
SLOPE determines how steeply
the filter removes
frequencies above
or below the Cutoff
frequency.
-12dB / oct (for more
gradual filtering),
-24db / oct (for more
sudden, extreme
filtering)
FILTER Controls—Each partial’s sound is a stack of sound waves
vibrating over and over at different speeds, or “frequencies,” and
therefore different pitches. Combined, they act as the partial’s
overtones, producing its tonal character. By removing frequency
ranges from a partial, you change its tone. Each frequency range is
called a “frequency” for short.
Setting This setting: Can be set to:
RESONANCE sets the volume of the
cutoff frequency range.
0 to 127
KEY FOLLOW so the Cutoff frequency
automatically changes
as you move up and
down the keyboard.
-100 to +100. Positive
values make the Cutoff
higher as you move
up the keyboard, and
lower as you move
down. Negative values
raise it as you go
down, and lower it as
you go up.
A sets the amount of time
it takes for the Cutoff to
reach its highest value
from its manual setting
after a key is pressed.
0 to 127
D sets how long it
takes the Cutoff value
to change from its
maximum to its Sustain
setting, described next.
0 to 127
S sets the Cutoff value
that remains in place
until you let go of a key.
0 to 127
(Continued on next page)