S P E A R      Downloads

Latest Versions

For macOS X 10.10 or later (x86-64)
Download - v0.8.0  7.27 MB
For MacOS X 10.4 or later (Universal Binary)
Download - v0.7.4  4.25 MB
For Windows XP/Vista
Download - v0.7.4  1.99 MB
For MacOS X 10.2 and 10.3 (PowerPC)
Download - v0.6.4r2  1.37 MB
For MacOS 9 (requires CarbonLib 1.6)
Download - v0.6.4r2  1.11 MB

Example Files

Analyses of input sounds from the Analysis/Synthesis Comparison Session at ICMC 2000 in Berlin.

Timbre Studies

Visit the timbre studies page to hear some examples of SPEAR analyses that have been transformed and resynthesized using Common Lisp Music.


D.M.A.dissertation — Spectral Analysis, Editing, and Resynthesis: Methods and Applications (pdf)

ICMC paper — “Software for Spectral Analysis, Editing, and Synthesis.” (pdf)

Older Versions

Old versions are available for download here.


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