Spectral Modeling Synthesis

Spectral Modeling Synthesis

As introduced in §10.4, Spectral Modeling Synthesis (SMS) generally refers to any parametric recreation of a short-time Fourier transform, i.e., something besides simply inverting an STFT, or a nonparametrically modified STFT (such as standard FFT convolution).^G.11 A primary example of SMS is sinusoidal modeling, and its various extensions, as described further below.

Subsections

Short-Term Fourier Analysis/Modification/Resynth.
Sinusoidal Modeling Systems
Inverse FFT Synthesis
Sines+Noise Synthesis
Multiresolution Sinusoidal Modeling
Transient Models
Time-Frequency Reassignment
Perceptual Audio Compression
Further Reading

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``Spectral Audio Signal Processing'', by Julius O. Smith III, W3K Publishing, 2011, ISBN 978-0-9745607-3-1.
Copyright © 2022-02-28 by Julius O. Smith III
Center for Computer Research in Music and Acoustics (CCRMA), Stanford University

Spectral Modeling Synthesis

``Spectral Audio Signal Processing'', by Julius O. Smith III, W3K Publishing, 2011, ISBN 978-0-9745607-3-1. Copyright © 2022-02-28 by Julius O. Smith III Center for Computer Research in Music and Acoustics (CCRMA), Stanford University

``Spectral Audio Signal Processing'', by Julius O. Smith III, W3K Publishing, 2011, ISBN 978-0-9745607-3-1.
Copyright © 2022-02-28 by Julius O. Smith III
Center for Computer Research in Music and Acoustics (CCRMA), Stanford University