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 21 EXS24 mkII 303
Highpass (HP)
Click the button under the HP label to engage the highpass filter. The highpass filter is
a 2 pole (12 dB/Oct.) design. A Highpass filter reduces the level of frequencies that fall
below the cutoff frequency. It is useful for situations where you would like to suppress
the bass and bass drum in a sample, for example, or for creating classic highpass filter
sweeps.
Bandpass (BP)
Click the button under the BP label to engage the bandpass filter. The bandpass filter is
a 2 pole (12 dB/Oct.) design. A Bandpass filter only allows the frequency bands directly
surrounding the cutoff frequency to pass. Frequencies which fall outside these
boundaries will be cut.
Drive
This knob allows the filter input to be overdriven. Turning Drive up leads to a more
dense and saturated signal, which introduces additional harmonics.
Cutoff
Adjust this knob to set the cutoff frequency of the filter. As you turn this knob to the
left, an increasing number of high frequencies are filtered from the signal. The Cutoff
value also serves as the starting point for any modulation involving the filter.
Resonance
Turning up Resonance leads to an emphasis of the frequency area surrounding the
frequency defined by the Cutoff parameter. Very high Resonance values introduce self
oscillation, and cause the filter to produce a sound (a sine wave) on its own.
Simultaneous Control of Cutoff and Resonance
Click and drag on the chain symbol located between the Cutoff and the Resonance
knobs to control both parameters simultaneously: vertical mouse movements alter
Cutoff, and horizontal mouse movements affect Resonance values. This way you can
experiment with different filter cutoff and resonances while maintaining the
relationship between the two parameters.