Instruments and Effects
Table Of Contents
- Logic Studio Instruments and Effects
- Contents
- Introduction to the Logic Studio Plugins
- Amp Modeling
- Delay
- Distortion
- Dynamics
- EQ
- Filter
- Imaging
- Metering
- Modulation
- Pitch
- Reverb
- Convolution Reverb: Space Designer
- 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
- EVB3
- EVD6
- EVP88
- 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
- Sculpture
- The Synthesis Core of Sculpture
- Sculpture’s Parameters
- Programming: Quick Start Guide
- Programming: In Depth
- Ultrabeat
- GarageBand Instruments
- Synthesizer Basics
- Glossary
- Index
110 Chapter 6 Filter
 Oscillator (Osc.): Sets the tracking oscillator as the synthesis source. The oscillator
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.
 Track: Sets the audio track into which the EVOC 20 TrackOscillator is inserted as the
synthesis source signal.
 Side Chain (SideCh): Sets the Side Chain (another audio track) as the synthesis
source signal. You choose the Side Chain source track from the Side Chain pop-up
menu at the top of the EVOC 20 TrackOscillator window.
Note: If Side Chain is selected, and no Side Chain track is assigned, the track’s signal
is used as the synthesis source.
 Bands value field: Sets the number of frequency bands used by the
EVOC 20 TrackOscillator filter banks. The range is from 5 to 20. The greater the
number of bands, the more precisely the sound can be reshaped. Increasing the
number of bands also increases the CPU overhead.
Tracking Oscillator
The parameters in the Tracking Oscillator section control various aspects of the tracking
oscillator.
The FM tone generator for the tracking oscillator consists of two oscillators, each of
which generates a sine wave. The frequency of Oscillator 1 (the carrier) is linearly
modulated by Oscillator 2 (the modulator), which deforms the sine wave of Oscillator 1
to a waveform with a rich harmonic structure.
The FM Int control determines whether the tracking oscillators delivers a sawtooth
wave or the signal of an FM tone generator.
 FM Ratio knob: Sets the ratio between Oscillators 1 and 2, which defines the basic
character of the sound. Even-numbered values (or their multiples) produce harmonic
sounds are produced, while odd-numbered values (or their multiples) produce
inharmonic, metallic sounds.
 An FM Ratio of 1.000 produces results resembling a sawtooth waveform.
 An FM Ratio of 2.000 produces results resembling a square wave with a pulse
width of 50%.