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OSCILLATOR COMMON PARAMETERS
Just below the Oscillator section is a set of controls that affect all three of the oscillators in the active
Synth. These parameters are instantly available and are conveniently hard-wired to commonly-used
modulation applications.
PITCH MODULATION
These modulation parameters affect the pitch of all three oscillators.
LFO 1 AMT (0 to 10)
Turning this knob will determine the amount of LFO 1 being applied as
a modulation source to the pitch of all three Oscillators. The higher the
value of this knob, the deeper the modulation effect.
MOD EG AMT (-10 to 0 to +10)
Adjusting this knob will determine how much of the control signal from
the Modulation Envelope Generator is being applied as a modulation
source to the pitch of all three Oscillators. The center position equals
zero and produces no effect. Rotating the knob to the right increases
the amount of MOD EG signal; rotating the knob to the left inverts the
amount of MOD EG signal.
RING MOD (RING MODULATOR)
Ring Modulation analyzes two input signals to create a new, complex output signal. Mathematically,
this output signal is the combined sum and difference of the frequencies of the input signals. Ring
Modulation is known for creating metallic, robotic and inharmonic sounds. The output of the RING
MOD appears in a dedicated channel in the Moog One Mixer module.
NOTE: The oscillator signals being fed into the RING MOD are tapped directly from the Triangle/Sawtooth
generator, and are not affected by the Oscillators’ PULSE WIDTH knobs or the Oscillator MIX knobs.
TIP: Try altering the PITCH TRACKING amount of one of the Oscillators (using the MORE button) to
emphasize the RING MOD effect. You may want to reduce the volume of the altered Oscillator.
SOURCES (1 – 2, 2 – 3)
Use this button to choose which pair of Oscillators will be fed into the
RING MOD. The corresponding LED will light.
1 – 2
Oscillator 1 and Oscillator 2 will drive the Ring Modulator.
2 – 3
Oscillator 2 and Oscillator 3 will drive the Ring Modulator.
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