Acoustic Models: Fourier Transform
Links
The following are links to pages covering theory and applications of the Fourier transform:
Applications and Examples
Phase vocoders and other goodies:
- SoundHack Phase vocoder and additional
spectral processing, written by Tom Erbe. For MacOS only.
- POWERpv Eric Lyon's phase vocoder package. Also see Eric Lyon's homepage.
- PVNation and Hyperupic Applications by Christopher Penrose. PVNation is a command line phase vocoder package. Hyperupic was inspired by the UPIC system, a system for realizing sound from graphic tablets envisioned by Iannis Xenakis. Try it out.
- FFTease Spectral processing objects for MaxMSP by Eric Lyon and Christopher Penrose. Includes and number of unique algorithms for spectral manipulation.
- PVC Paul Koonce's command line phase vocoder. Also check out PVCX, a MacOS X GUI front end for PVC.
Class info: