8
Frequency Modulation & Waveshaping
FM Input:
A bipolar control voltage input for the frequency parameter.
•
Control voltage is scaled by the
FM Attenuator
and summed with
the values set by the
Coarse
and
Fine
knobs.
•
The
FM Input
is linear.
•
The polarity of the incoming signal routed to the
CV Input
(before
the signal reaches the
FM
Attenuator
) defines the inversion of the
sawtooth waveform.
FM Attenuator:
Determines the depth of frequency modulation applied
to the fundamental frequency.
•
Turning the knob anticlockwise will decrease the depth of
frequency modulation.
•
Turning the knob clockwise will increase the depth of
frequency modulation.
AC/DC Coupled Toggle:
Toggles the
FM Input
between AC coupled
and DC coupled operation.
0
2.5
0
2.5
-2.5
5
0
2.5
5
0
2.5
5
DC
AC
IN
IN
