Next |
Prev |
Up |
Top
|
JOS Index |
JOS Pubs |
JOS Home |
Search
As discussed in Music 421 (next year), spectral models are
inspired by the mechanics of hearing
- They are often based on the Short-Time Fourier Transform
(STFT)
- There are also signal models, such as Linear Predictive
Coding (LPC) whose success derives from how well they match
spectral characteristics of hearing
- Frequency-Modulation (FM) synthesis is typically developed by
tweaking FM parameters to match short-term audio spectra, so it can
be regarded as a spectral modeling technique with extremely low
computational requirements
- Other well known signal models rooted in the spectral point of
view:
Next |
Prev |
Up |
Top
|
JOS Index |
JOS Pubs |
JOS Home |
Search
Download IntroPM.pdf
Download IntroPM_2up.pdf
Download IntroPM_4up.pdf