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Table Of Contents
Chapter 8 EVOC 20 PolySynth 140
EVOC 20 PolySynth synthesis parameters
EVOC 20 PolySynth synthesis parameters overview
EVOC 20 PolySynth is equipped with a polyphonic synthesizer that is capable of accepting MIDI
note input. The parameters of the Synthesis section are described below.
Tuning and Pitch
parameters
Oscillator parameters
Envelope parameters
Filter parameters
Global parameters
Synthesis parameters
Oscillator parameters: Determine the basic waveforms for the synthesis engine of the EVOC 20
PolySynth. See EVOC 20 PolySynth oscillators overview on page 141.
Tuning and Pitch parameters: Control the overall tuning of the synthesizer, and aspects such as
pitch bend and portamento. See EVOC 20 PolySynth tuning and pitch parameters on page 143.
Filter parameters: Shape the basic waveforms of the oscillators. See EVOC 20 PolySynth lter
parameters on page 144.
Envelope parameters: Control the level of the attack and release phases of the synthesizer
sound. See EVOC 20 PolySynth envelope parameters on page 144.
Global parameters: Determine the keyboard mode and number of voices used by the EVOC 20
PolySynth. (The Global parameters are located at the top left of the interface.) See EVOC 20
PolySynth global parameters on page 145.