2009
Table Of Contents
- Logic Studio Effects
- Contents
- An Introduction to the Logic Studio Effects
- Amps and Pedals
- Amp Designer
- Choosing an Amp Designer Model
- Tweed Combos
- Classic American Combos
- British Stacks
- British Combos
- British Alternatives
- Metal Stacks
- Additional Combos
- Building a Customized Amp Designer Combo
- Choosing an Amp Designer Amplifier
- Choosing an Amp Designer Cabinet
- Amp Designer Cabinet Reference Table
- Using Amp Designer’s Equalizer
- Amp Designer Equalizer Type Reference Table
- Using Amp Designer’s Gain, Presence, and Master Controls
- Getting to Know Amp Designer’s Effects Parameters
- Using Amp Designer’s Reverb Effect
- Amp Designer Reverb Type Reference Table
- Using Amp Designer’s Tremolo and Vibrato Effects
- Setting Amp Designer Microphone Parameters
- Setting Amp Designer’s Output Level
- Bass Amp
- Guitar Amp Pro
- Building Your Guitar Amp Pro Model
- Choosing a Guitar Amp Pro Amplifier
- Choosing a Guitar Amp Pro Speaker Cabinet
- Choosing a Guitar Amp Pro Equalizer
- Using Guitar Amp Pro’s Gain, Tone, Presence, and Master Controls
- Getting to Know Guitar Amp Pro’s Effects Section
- Using Guitar Amp Pro’s Tremolo and Vibrato Effects
- Using Guitar Amp Pro’s Reverb Effect
- Setting Guitar Amp Pro Microphone Parameters
- Setting the Guitar Amp Pro Output Level
- Pedalboard
- Amp Designer
- Delay Effects
- Delay Designer
- Getting to Know the Delay Designer Interface
- Getting to Know Delay Designer’s Main Display
- Using Delay Designer’s View Buttons
- Zooming and Navigating Delay Designer’s Tap Display
- Creating Taps in Delay Designer
- Selecting Taps in Delay Designer
- Moving and Deleting Taps in Delay Designer
- Using Delay Designer’s Tap Toggle Buttons
- Editing Parameters in Delay Designer’s Tap Display
- Aligning Delay Designer Tap Values
- Editing Filter Cutoff in Delay Designer’s Tap Display
- Editing Pan in Delay Designer’s Tap Display
- Editing Taps in Delay Designer’s Tap Parameter Bar
- Editing Delay Designer Taps with the Shortcut Menu
- Resetting Delay Designer Tap Values
- Synchronizing Taps in Delay Designer
- Using Delay Designer’s Master Section
- Working with Delay Designer in Surround
- Echo
- Sample Delay
- Stereo Delay
- Tape Delay
- Delay Designer
- Distortion Effects
- Dynamics Processors
- Equalizers
- Filter Effects
- AutoFilter
- EVOC 20 Filterbank
- EVOC 20 TrackOscillator
- What Is a Vocoder?
- How Does a Vocoder Work?
- Getting to Know the EVOC 20 TrackOscillator Interface
- EVOC 20 TrackOscillator Analysis In Parameters
- Using EVOC 20 TrackOscillator Analysis In Parameters
- EVOC 20 TrackOscillator U/V Detection Parameters
- EVOC 20 TrackOscillator Synthesis In Parameters
- Basic Tracking Oscillator Parameters
- Tracking Oscillator Pitch Correction Parameters
- Quantizing the Pitch of the Tracking Oscillator
- EVOC 20 TrackOscillator Formant Filter Parameters
- Using Formant Stretch and Formant Shift
- EVOC 20 TrackOscillator Modulation Parameters
- EVOC 20 TrackOscillator Output Parameters
- Fuzz-Wah
- Spectral Gate
- Imaging Processors
- Metering Tools
- Modulation Effects
- Pitch Effects
- Reverb Effects
- Space Designer Convolution Reverb
- Getting to Know the Space Designer Interface
- Working with Space Designer’s Impulse Response Parameters
- Working with Space Designer’s Envelope and EQ Parameters
- Working with Space Designer’s Filter
- Working with Space Designer’s Global Parameters
- Using Space Designer’s Input Slider
- Using Space Designer’s Latency Compensation Feature
- Using Space Designer’s Definition Parameter
- Using Space Designer’s Rev Vol Compensation
- Using Space Designer’s Output Sliders
- Working with Pre-Dly (Predelay) in Space Designer
- Using Space Designer’s IR Start Parameter
- Using Space Designer’s Spread Parameters
- Automating Space Designer
- Specialized Effects and Utilities
- Utilities and Tools
Important: To convolve audio in real time, Space Designer must first calculate any
parameter adjustments to the impulse response. This requires a moment or two, following
parameter edits, and is indicated by a blue progress bar. During this parameter edit
processing time you can continue to adjust the parameter. When calculation starts, the
blue bar is replaced by a red bar, advising you that calculation is taking place.
Working in Space Designer’s IR Sample Mode
In IR Sample mode, Space Designer loads and uses an impulse response recording of an
acoustic environment. This is convolved with the incoming audio signal to place it in the
acoustic space provided by the IR.
To activate IR Sample mode
µ
Click the IR Sample button in the circular area to the left of the main display, and then
select the desired impulse response file from any folder.
Note: If you have already loaded an impulse response file, clicking the IR Sample button
switches the mode from Synthesized IR to IR Sample mode.
To manage the loaded IR file
µ
Click the down arrow next to the IR Sample button to open a pop-up menu with the
following commands:
• Load IR: Loads an impulse response sample without changing the envelopes.
• Load IR & Init: Loads an impulse response sample and initializes the envelopes.
• Show in Finder: Opens a Finder window that shows the location of the currently loaded
IR file.
All impulse responses that ship with Logic Studio are installed in the
/Library/Audio/Impulse Responses/Apple folder. Deconvolution files have an .sdir file
extension.
232 Chapter 12 Space Designer Convolution Reverb