8
Table Of Contents
- Logic Express 8 Instruments and Effects
- Contents
- Introduction to the Logic Express Plugins
- Amp Modeling
- Delay
- Distortion
- Dynamics
- EQ
- Filter
- Imaging
- Metering
- Modulation
- Pitch
- Reverb
- Specialized
- Utility
- EVOC 20 PolySynth
- EFM1
- ES E
- ES M
- ES P
- ES1
- ES2
- The ES2 Parameters
- Tutorials
- Sound Workshop
- Sound Design From Scratch, Filter Settings, Digiwaves
- Three Detuned Sawtooth Oscillators and Unison Mode
- Extremely Detuned Monophonic Analog Sounds, Effects
- Clean Bass Settings With One Oscillator Only
- Distorted Analog Basses
- FM Intensity and Frequency
- Controlling FM Intensity by an Envelope and FM Scaling
- FM With Drive and Filter-FM
- FM With Digiwaves
- FM With Wavetables
- Distorted FM in Monophonic Unison
- FM With Unusual Spectra
- Slow and Fast Pulse Width Modulations With Oscillator 2
- Pulse Width Modulation With Two Oscillators, PWM Strings
- Ring Modulation
- Oscillator Synchronization
- First Steps in Vector Synthesis
- Vector Synthesis—XY Pad
- Vector Synthesis Loops
- Bass Drum With Self-Oscillating Filter and Vector Envelope
- Percussive Synthesizers and Basses With Two Filter Decay Phases
- Templates for the ES2
- Sound Workshop
- EXS24 mkII
- Learning About Sampler Instruments
- Loading Sampler Instruments
- Working With Sampler Instrument Settings
- Managing Sampler Instruments
- Searching for Sampler Instruments
- Importing Sampler Instruments
- Parameters Window
- The Instrument Editor
- Setting Sampler Preferences
- Configuring Virtual Memory
- Using the VSL Performance Tool
- External Instrument
- Klopfgeist
- Ultrabeat
- GarageBand Instruments
- Synthesizer Basics
- Glossary
- Index
156 Chapter 14 EVOC 20 PolySynth
To switch between waveforms, do one of the following:
m Click-hold on the numerical waveform field and drag up or down.
When the desired waveform number is visible, release the mouse button.
m Double-click the numerical field and input the desired value.
Note: When in FM mode, the waveform of Wave 1 is a fixed sine wave. The waveform
parameter of Wave 1 does not have an effect in this mode.
Wave 2 Parameters
The numerical value beside the Wave 2 label indicates the currently selected waveform
type. The EVOC 20 PolySynth features 50 single-cycle digital waveforms with different
sonic characteristics.
To switch between waveforms, do one of the following:
m Click-hold on the numerical waveform field and drag up or down.
When the desired waveform number is visible, release the mouse button.
m Double-click the numerical field and input the desired value.
Noise Parameters
The noise generator provides a further sound source which can be used in addition to
the two oscillators (Wave 1 and Wave 2).
 Level knob: Controls the amount of noise added to the signals of the two oscillators.
 Color knob: Controls the timbre of the noise signal. When the Color knob is turned
fully-left, the noise generator creates a pure white noise. When turned fully-right, it
generates blue noise (high-passed noise). White noise has always been used to create
wind and rain sound effects. It has the same energy in each frequency interval. Blue
noise sounds brighter, because its bass portion is suppressed by a highpass filter.
It is important to note that the noise generator in the Oscillator section is independent of
the noise generator in the U/V Detection section. For further information on voiced and
unvoiced signals, refer to “Unvoiced/Voiced (U/V) Detection”, from page 165 onwards.
∏ Tip: Turn Color full-right and Level a tiny bit up to achieve a more lively and fresh
synthesis signal.