Korg 770 - NOISE GENERATION AND MIXING; Scale Noise; Pink Noise; White Noise

SCALE NOISE
PINK
NOISE
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WHITE
NOISE
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CHARACTER of TRAVELER
CONTROL
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TRAVELER
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and with R. MODULATOR
II, random tone
steps, can be obtained.
•
SCALE NOISE
Provides
sound that it is
possible to vary
by
intervals. Change the
pitch of the sound
using
the PITCH
knob.
•PINK
NOISE
Provides
a
noise without
any
high-frequency
component.
•WHITE NOISE
Provides a noise containing uniformly low
to
high
frequency components.
Sound effects of sea, storm, steam locomotive,
etc.
can
be
obtained
using the NOISES indepen-
dently or mixing them with other produced
by
VCO I.
•MIXER
Set the lever switch of the MIXER to the middle
point
between VCO I and VCO II, both
chan-
nels will then work simultaneously.
The mixing
ratio can be
controlled using
the knob.
(DVCF
•TRAVELER:
The combination of
harmonics
is
an important
factor in the creation of any tone color. The
Traveler is the tone control
especially
developed
to permit free harmonic combination. Incorpora-
ting paired low pass
and
high
pass filters,
it
permits
the
creation of any tone color.
First
of
all,
move the position
of the LOW PASS
filter knob slowly from 10 to
0,
while playing the
instrument. After returning it to the 10
position,
move
the
HIGH PASS filter knob slowly from
to
10. You will
'
then learn how the mixing
ratio
of
harmonics varies. Next, ascertain the
variations and the
changes
of a tone color by
changing the OCTAVE of VCF I
and/or moving
the H.P. and the L.P. knobs.
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3
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A
tone
peak is
created
BRIGHT
Frequency
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Sets the upper limit of
passed frequencies
Sets the lower limit of
passed
frequencies
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BRIGHT
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The height
of the tone peaks
created by
the
Trav-
eler lever settings can
be
adjusted to any
of three
stages by the
BRIGHT
switch, as
shown
by
the
chart above.