PHYSICAL AUDIO SIGNAL PROCESSING
FOR VIRTUAL MUSICAL INSTRUMENTS AND AUDIO EFFECTS

• Preface
  • Book Series Overview
  • Acknowledgments
  
  
• Acoustic Modeling with Delay
  • Delay Lines
    • A Software Delay Line
  • Acoustic Wave Propagation Simulation
    • Traveling Waves
    • Damped Traveling Waves
    • Converting Propagation Distance to Delay Length
    • Spherical Waves from a Point Source
    • Reflection of Spherical or Plane Waves
    • An Acoustic Echo Simulator
    • Program for Acoustic Echo Simulation
  • Lossy Acoustic Propagation
    • Exponentially Decaying Traveling Waves
    • Dispersive Traveling Waves
    • Summary
  • Digital Waveguides
    • Physical Outputs
  • Tapped Delay Line (TDL)
    • Example Tapped Delay Line
    • Transposed Tapped Delay Line
    • TDL for Parallel Processing
    • General Causal FIR Filters
  • Comb Filters
    • Feedforward Comb Filters
    • Feedback Comb Filters
    • Feedforward Comb Filter Amplitude Response
    • Feedback Comb Filter Amplitude Response
    • Filtered-Feedback Comb Filters
    • Equivalence of Parallel Combs to TDLs
    • Equivalence of Series Combs to TDLs
    • Time Varying Comb Filters
  • Feedback Delay Networks (FDN)
    • FDN and State Space Descriptions
    • Single-Input, Single-Output (SISO) FDN
    • FDN Stability
  • Allpass Filters
    • Allpass from Two Combs
    • Nested Allpass Filters
    • More General Allpass Filters
    • Example Allpass Filters
    • Gerzon Nested MIMO Allpass
  • Allpass Digital Waveguide Networks
    • Signal Scattering
    • Digital Waveguide Networks
  • Comb-Filter Problems
  • FDN Problems
  
  
• Artificial Reverberation
  • The Reverberation Problem
    • Exact Reverb via Transfer-Function Modeling
    • Complexity of Exact Reverberation
    • Possibility of a Physical Reverb Model
  • Perceptual Aspects of Reverberation
    • Perception of Echo Density