Spectral Audio Signal Processing

"The focus of this book is on spectral modeling applied to audio signals. Spectral modeling has two main components: analysis and synthesis. We analyze sound in terms of spectral models primarily because this is what the human brain does. We may synthesize sound in terms of spectral models for the same reason."

• Authors: Julius O. Smith III
• Keywords: Digital Filters, Multirate Polyphase Filter, Resynthesis, Short-Time Fourier Transform (STFT), Signal Processing, Spectrum Analysis, Time-Frequency Displays, Wavelet Banks