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152 Chapter 14 EVOC 20 PolySynth
Using the EVOC 20 PolySynth
To make use of the EVOC 20 PolySynth, you need to insert the EVOC 20 PolySynth into
an instrument channel’s Instrument slot, and you also need to provide an audio signal
as the analysis audio source.
You can do this by following these steps:
1 Select or create a new audio track in the Arrange window.
2 Insert (or record) an audio file—use a vocal part to start with—onto this audio track.
∏ Tip: It may be worthwhile setting up a Cycle area in the Arrange window, allowing you
to continually cycle the audio part. This will make experimentation easier.
3 Insert the EVOC 20 PolySynth into the Instrument slot of an instrument channel.
4 In the Side Chain menu of the EVOC 20 PolySynth, choose the audio track that contains
the audio file.
5 Ensure that the corresponding instrument track is selected in the Arrange window.
The EVOC 20 PolySynth is now ready to accept incoming MIDI data, and has been
assigned to see the output from the selected audio track via a Side Chain.
6 In the Mixer, mute the audio track (the vocal track) serving as the side chain input.
7 Start playback.
8 As the audio file is playing back, play your MIDI keyboard.
9 In the Mixer, adjust the volume levels of the EVOC 20 PolySynth and the audio track
used for the Side Chain to taste.
10 Do a little experimentation with the knobs, sliders, and other controls. Have fun, and
feel free to insert further effect plug-ins on the channel or busses to further enhance
the sound.