The Synthesis in section controls various aspects of the tracking signal for the synthesizer. The tracking signal is used to trigger the internal synthesizer.
Synthesis In pop-up menu: Choose the tracking signal source.
Track: Use the input audio signal of the channel strip that EVOC 20 TrackOscillator is inserted into as the synthesis signal, which drives the internal synthesizer.
SideCh (SideChain): Use a side chain as the synthesis signal. You choose the side-chain source channel from the Side Chain pop-up menu in the upper-right corner of the EVOC 20 TrackOscillator window.
Osc. (Oscillator): Set the tracking oscillator as the synthesis source. The oscillator mirrors, or tracks, the pitch of the analysis input signal. Choosing Osc activates the other parameters in the synthesis section. If Osc is not chosen, the FM Ratio, FM Int, and other parameters in this section have no effect.
Note: If you choose Side Chain and no Side Chain channel is assigned, EVOC 20 TrackOscillator reverts to Track mode.
Bands field: Set the number of frequency bands analyzed and then used by the synthesis engine.