Waveforms And Pulse Width - Vermona '14 Analogsynthesizer User Manual

The overall tuning of the '14 Analogsynthesizer is adjusted by the MASTER TUNE control within
a range of one semitone. The button located below this control generates a reference sound at 440
Hz (standard pitch A).
Each oscillator comes with a sub oscillator which sounds an octave below the pitch being set.

Waveforms and pulse width

The WAVE switch sets the oscillator's waveform. Available are sine (5), saw tooth (1) and square
(3).
PULSEWIDTH adjusts the pulse width of the square waveform. Set fully to the left, the pulse width
is at 50 percent. Here, the oscillator generates a symmetrical square. Set fully to the right, the pulse
width is at 95 percent.
In addition, the pulse width can be modulated by the LFO. The modulation intensity is commonly
adjusted for VCO 1 and VCO 2 using the LFO PWM INT control.
H
By using pulse width modulation, the pulse width can extend the maximal manual
setting of 95 percent. With a pulse width of 100 percent or higher, the oscillator
will no longer be audible. By creatively using this behavior, it is possible to
create interesting rhythmical effects with the LFOs being set to square or random
waveforms.
The waveforms of both sub oscillators are predefined. VCO 1's sub oscillator generates a sine wave
while VCO 2's sub oscillator generates a square wave. PULSEWIDTH and LFO PWM INT do not
influence the sub oscillators.
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