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
Chapter 5 EQ 63
High Pass and Low Pass Filter
The High Pass Filter affects the frequency range below the set frequency. Higher
frequencies pass through the filter. You can use the High Pass Filter to eliminate the
bass below a selectable frequency. In contrast, the Low Pass Filter affects the frequency
range above the selected frequency. Both filter plug-ins offer the following parameters:
 Frequency field and slider: Sets the cutoff frequency.
 Order field and slider: Sets the filter order.
 Smoothing field and slider: Adjusts the amount of smoothing (in milliseconds).
High Shelving and Low Shelving EQ
The Low Shelving EQ only affects the frequency range below the selected frequency,
while the High Shelving EQ only affects the frequency range above the selected
frequency. Each has parameters for Gain, which you use to boost or cut the level of the
selected frequency band, and Frequency, which you use to set the cutoff frequency.
Parametric EQ
The Parametric EQ is a simple filter with a variable center frequency. It can be used to
boost or cut any frequency band in the audio spectrum, either with a wide frequency
range, or as a notch filter with a very narrow range. A symmetrical frequency range on
either side of the center frequency is boosted or cut. The Parametric EQ offers the
following parameters:
 Gain field and slider: Sets the amount of gain.
 Frequency field and slider: Sets the cutoff frequency.
 Q-Factor field and slider: Adjusts the Q (bandwidth).
Silver EQ
The Silver EQ, a Legacy effect, includes three bands: a high shelving EQ, parametric EQ,
and low shelving EQ. You can adjust the cutoff frequencies for the high and low
shelving EQs, and adjust the center frequency, gain, and Q for the parametric EQ.
Silver EQ Parameters
 High Frequency field and slider: Sets the cutoff frequency for the high shelving EQ.
 Frequency field and slider: Sets the center frequency of the parametric EQ.
 Q-Factor field and slider: Adjusts the range (bandwidth) of the parametric EQ.
 Gain field and slider: Sets the amount of gain for the parametric EQ.
 Low Frequency field and slider: Sets the cutoff frequency for the low shelving EQ.