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Chapter 6 Filter eects 122
EVOC 20 TrackOscillator analysis in parameters
The parameters in the Analysis In section determine how the input signal is analyzed and used
by the EVOC 20 TrackOscillator.
Analysis In parameters
•
Attack knob: Rotate to determine how quickly each envelope follower—coupled to each
analysis lter band—reacts to rising signals.
•
Release knob: Rotate to determine how quickly each envelope follower—coupled to each
analysis lter band—reacts to falling signals.
•
Freeze button: Turn on to hold—or freeze—the current analysis sound spectrum indenitely.
When Freeze is enabled, the analysis lter bank ignores the input source, and the Attack and
Release knobs have no eect.
•
Bands eld: Drag to set the number of frequency bands analyzed and then used by the
synthesis engine. Up to 20 bands can be used.
•
Analysis In pop-up menu: Choose the analysis signal source:
•
Track: Uses the input audio signal of the channel strip the EVOC 20 TrackOscillator is inserted
into as the analysis signal.
•
SideCh(ain): Uses a side chain as the analysis signal. You choose the side-chain source
channel strip from the Side Chain pop-up menu in the upper-right corner of the
plug-in window.
Note: If Side Chain is chosen and no Side Chain channel strip is assigned, the EVOC 20
TrackOscillator reverts to Track mode.