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Table Of Contents
Getting to Know the EVOC 20 TrackOscillator Interface
The EVOC 20 TrackOscillator window is divided into several parameter sections.
LFO parameters
Analysis In parameters Formant Filter parameters
U/V Detection
parameters
Output parameters
Synthesis In parameters
Tracking Oscillator
parameters
Analysis In parameters: Determine how the input signal is analyzed and used by the
analysis filter bank. See EVOC 20 TrackOscillator Analysis In Parameters.
U/V Detection parameters: Detect the unvoiced portions of the sound in the analysis
signal, improving speech intelligibility. See EVOC 20 TrackOscillator U/V Detection
Parameters.
Synthesis In parameters: Determine how the input signal is used by the synthesis filter
bank. See EVOC 20 TrackOscillator Synthesis In Parameters.
Tracking Oscillator parameters: Determine how the analysis input signal is used by the
oscillator. See Basic Tracking Oscillator Parameters.
Formant Filter parameters: Configure the analysis and synthesis filter banks. See EVOC 20
TrackOscillator Formant Filter Parameters.
Modulation parameters: Modulate either the oscillator pitch or the Formant Shift
parameter. See EVOC 20 TrackOscillator Modulation Parameters.
Output parameters: Configure the output signal of the EVOC 20 TrackOscillator. See
EVOC 20 TrackOscillator Output Parameters.
109Chapter 6 Filter Effects