SAMPLE
SOUNDS
RANDOM
SOUNDS
4g
RANDOM
NOTES
With this
setting, when
a key is pressed,
random
notes
are
produced. Pressing
different
keys produces
different
tone
colors. The VCO RANGE and WAVEFORM
selectors, all
the
VCF
sliders, and the ENV-1
sliders may be
set
anywhere.
The rate
at
which the
notes are produced is
set by the
modulator RATE
control; the pitch range
of the
notes by
the VCO MOD control.
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47
RANDOM
FILTERED NOISE
This setting uses noise with
the random
note
setting. Since noise is a
combination
of
all
pitches, it is
possible
to
filter it to produce
specific pitches using the
VCF. With the
VCF MOD slider raised,
these pitches form
random patterns. The
use
of the VCO in
this setting gives the sound a
metallic
quality; it is
not
particularly
needed for
random
noise sounds.
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43
RANDOM
DUET
This sound
uses two
random sound sources:
one is the VCO,
the other
is the oscillating
VCF. Try different MOD settings for the
VCO
and VCF.
Changingthe
VCF CUTOFF
FREQ will
produce targe changes between
metallic random
notes to large sounding
random notes. The sound will also
depend
on which
key is depressed.
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46
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