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Chapter 3 ES2 81
Other ES2 modulation targets
The table below includes all other modulation targets.
Target Comments
Amp This target modulates the dynamic stage, or level of
voices. If you select Amp as the target and modulate
it with an LFO as the source, the level changes
periodically, and you hear a tremolo.
Pan This target modulates the panorama position of
the sound in the stereo or surround spectrum.
Modulating Pan with an LFO results in a stereo or
surround tremolo (auto panning). In unison mode,
the panorama positions of all voices are spread across
the entire stereo or surround spectrum. Nevertheless,
pan can still be modulated, with positions being
moved in parallel. The extended Surround Range
parameter denes the angle range resulting from
modulation values. For example, if pan is modulated
by the maximum amount of an LFO (using a sawtooth
waveform), a Surround Range value of 360 results in
circular movements of the voice output.
Diversity This parameter (available only in surround instances
of the ES2) enables you to dynamically control how
much the voice output is spread across the surround
channels. Negative values reduce this eect.
LFO1Asym (LFO1 Asymmetry) can modulate the selected
waveform of LFO 1. If a square wave, it changes pulse
width. If a triangle wave, it sweeps between triangle
and sawtooth. If a sawtooth wave, it shifts its zero
crossing.
LFO1Curve This target modulates the waveform smoothing of the
square and random wave. If the LFO is using a triangle
or sawtooth wave, it changes between convex, linear,
and concave curves.