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Table Of Contents
Chapter 8 EVOC 20 PolySynth 142
EVOC 20 PolySynth oscillator dual mode
In dual mode, each oscillator can use any of 50 digital waveforms.
Semi and Detune
parameters are shown in
Dual mode.
Balance slider
Dual mode oscillator parameters
Semi eld: Drag to adjust the tuning of oscillator 2 in semitone steps.
Detune eld: Drag to ne-tune both oscillators in cents. One hundred cents equals one
semitone step.
Balance slider: Drag to set the level balance between the two oscillator signals.
EVOC 20 PolySynth oscillator FM mode
In FM mode, oscillator 1 generates a sine wave. The Wave 1 parameter has no eect in this mode.
Coarse and fine Ratio
parameters are shown in
FM mode.
FM Int slider
FM mode oscillator parameters
Ratio c(oarse) eld: Drag to adjust the frequency ratio between oscillator 2 and oscillator 1 in
semitone steps.
Ratio f(ine) eld: Drag to adjust the frequency ratio between oscillator 2 and oscillator 1 in
cents. One hundred cents equals one semitone step.
FM Int slider: Drag to determine the intensity of modulation. Higher values result in a more
complex waveform with more overtones.