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 6 Filter 67
LFO Section
 Coarse and Fine Rate knobs and field: Use together to set the frequency of the LFO.
Drag the Coarse slider to set the LFO frequency in Hertz, then drag the Fine slider to
fine tune the frequency in 1/000ths of a Hertz.
 Beat Sync button: When selected, the LFO is synchronized to the sequencer’s tempo.
 Phase knob: Lets you shift the phase relationship between the LFO and the
sequencer when Beat Sync is active.
 Decay/Delay knob and field: Sets the amount of time the LFO takes to go from 0 to its
maximum value.
 Rate Mod. knob and field: Sets the rate of modulation for the LFO frequency,
independent of the input signal level. When the input signal exceeds the Threshold,
the modulation width of the LFO increases from 0 to the Rate Mod. value.
 Stereo Phase knob and field: For stereo instances of the AutoFilter, sets the phase
relationships of the LFO modulations on the two stereo channels.
 Cutoff Mod. slider and field: Sets the intensity of the control signal’s effect on the
cutoff frequency.
 Retrigger button: When selected, the waveform starts at 0° as soon as the Threshold
is exceeded.
 Waveform buttons: Click one of the buttons to set the shape of the LFO waveform.
 Pulse Width slider and field: Lets you shape the curve of the selected waveform.
Filter Section
 Cutoff Freq. knob: Sets the cutoff frequency for the lowpass filter.
 Resonance knob: Sets the width of the frequency band around the cutoff frequency
that is emphasized.
 Fatness slider and field: Adjusts the amount of fatness (low-frequency boost). When
you set Fatness to its maximum value, adjusting Resonance has no effect on
frequencies below the cutoff frequency.
 State Variable Filter buttons: Click one of the buttons to set whether the filter is a
highpass (HP), bandpass (BP), or lowpass (LP) filter.
 4-Pole Lowpass Filter buttons: Click one of the buttons to set the slope of the lowpass
filter to 6, 12, 18, or 24 dB per octave.
Distortion Section
 Input knob: Sets the amount of distortion applied before the filter section.
 Output knob: Sets the amount of distortion applied after the filter section.
Output Section
 Dry Signal slider and field: Sets the amount of the original (dry) signal added to the
filtered signal.
 Main Out slider and field: Sets the final output volume of the AutoFilter.