8

Table Of Contents
Chapter 14 EVOC 20 PolySynth 153
EVOC 20 PolySynth Parameters
The EVOC 20 PolySynth interface is divided into six main sections.
 Synthesis section: Controls the polyphonic synthesizer of the EVOC 20 PolySynth. See
Synthesis Parameters on page 154.
 Sidechain Analysis section: The parameters in this section define how the
EVOC 20 PolySynth reacts to the analysis signal. See “Sidechain Analysis Parameters
on page 159.
 Formant Filter section: Configures the analysis and synthesis filter banks. See
Formant Filter Parameters on page 161.
 Modulation section: The Modulation section offers two LFOs to control the Formant
Shift and Pitch parameters of the EVOC 20 PolySynth. See “Modulation Parameters
on page 163.
 U/V Detection section: Detects the unvoiced portions of the sound in the analysis
signal, improving speech intelligibility. See “Unvoiced/Voiced (U/V) Detection on
page 165.
 Output section: Configures the output signal of the EVOC 20 PolySynth.Output
Parameters on page 167.
Formant Filter sectionSidechain Analysis section
Synthesis section
U/V Detection section
Modulation section
Output section