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Chapter 8 EVOC 20 PolySynth 145
EVOC 20 PolySynth global parameters
The parameters at the top left of the interface determine the keyboard mode and number of
voices used by EVOC 20 PolySynth.
Global parameters
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Poly/Mono/Legato buttons: Click a button to determine the keyboard mode.
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When Poly is on, you can set the maximum number of voices in the Voices eld. (When
Mono or Legato is on, a single voice is heard.)
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When Mono is on, Glide is always active and the envelopes are retriggered by every note
played (multi trigger behavior).
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When Legato is on, Glide is active only on tied notes. Envelopes are not retriggered when
tied notes are played (single trigger behavior). (See EVOC 20 PolySynth tuning and pitch
parameters on page 143.)
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Voices eld: Drag to set the maximum number of voices in the numeric eld (only when Poly is
turned on).
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Unison button: Click to turn Unison mode on or o.
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In Unison/Poly mode—where both the Unison and Poly buttons are active—each voice is
doubled. This cuts polyphony in half (to a maximum of eight voices, shown in the Voices
eld). The doubled voices are detuned by the amount dened with the Analog knob.
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In Unison/Mono mode—where both the Unison and Mono or Legato buttons are active—
up to 16 voices can be stacked and played monophonically. The Voices eld displays the
number of stacked voices that are heard.
Important: Stacking voices in Unison/Mono mode increases the output volume. To avoid
overloading the instrument channel strip output, set a low Level slider value and gradually
increase it. See EVOC 20 PolySynth output parameters on page 149.