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Table Of Contents
Try to program an atmospheric bell sound. Use your imagination, but here are some hints
that may help:
Experiment with the various frequency ratios of Oscillators 1 and 2. You may want to
use the 29 s 0 c/21 s 0 c ratio, which doesn’t sound out of tune at all. Ring modulation
is not only useful for bell-like sounds, it’s also good for a great variety of spectra that
tend to sound weird at lower frequency settings. Also try alterations to the fine-tuning
of the Oscillators.
Check out an Intensity of 50% and a Rate, set to around 2/3 of the maximum value, for
the Chorus effect.
Set the Attack and Release Times of Envelope 3 to taste.
Check out Drive and Filter FM, if you like your sounds a little out of control.”
The rest is up to you.
Creating Sounds with Oscillator Synchronization in the ES2
If you select the synced square and sawtooth waveforms for Oscillators 2 and 3, they will
be synchronized with Oscillator 1. In the Sync Start setting, only Oscillator 2 is audible,
and Oscillator 3 is switched off.
Typical sync sounds feature dynamic frequency sweeps over wide frequency ranges.
These frequency modulations (the sweeps) can be applied in various ways.
Try the pre-programmed pitch modulation, assigned to the modulation wheel first.
In the second router channel, an envelope pitch modulation has been preprogrammed
(target = Pitch 2, Source = Env 1). Setting the minimum value to 1.0 results in a typical
sync envelope. Also check out shorter Decay Times for Envelope 1.
To avoid a sterile, lifeless sound (after the decay phase of the envelope), you may also
want to modulate the oscillator frequency with an LFO. Use the third router channel,
and set the minimum modulation applied by LFO 1 to about 0.50.
Substitute the synchronized square wave with the synced sawtooth wave, and see if
you like the results.
Note: Pulse width modulation is also available via the synchronized square wave of
Oscillators 2 and 3. A modulation of the wave parameters of these two oscillators results
in a PWM when the synced square wave is selected.
Getting Started with Vector Synthesis in the ES2
This tutorial section provides some hints for Vector Envelope programming. In the Vector
Start setting, the “mix” of the oscillators is controlled by the Vector Envelope. Each oscillator
has been set to a different waveform.
Switch from the Router view to Vector view.
118 Chapter 5 ES2