ARP 2600 - Controlling VCOs with Control Voltages; Frequency Modulation (FM) Effects

75
At this
stage
a
complete
block
diagram
of the patch
would
look like this.
nual Start Button
5.113
USING
CONTROL VOLTAGES TO
CONTROL
THE
VOLT-
AGE
CONTROLLED OSCILLATORS.
You
are
already
familiar
with
the general
effects possible
here,
from having experimented
with
control
of the
VCF
in
its
oscillating
state.
Using
an audio-frequency
output from
one
oscilla-
tor to
control
the
output
of
another
can
give
rise to
an
enormous
variety
of frequency-modulation effects that
are almost impossible
to
catalogue, and
we
certainly
don't
intend to
attempt
any
such
catalogue
in these
pages.