IPF Finder

Javascript IPF Finder by Michael Norris. This well-designed utility identifies the Intervallic Prime Form for a set of pitches and provides further data relating to each IPF.
(January 2004, DP)
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Pitch-class Set Analyser

A web-based tool for facilitating pitch-class set analysis, written by Marcus Uneson, Department of Linguistics, Lund University, Sweden.
[ Hits: 1432 | Rating: 3.38/5 | Rate link ]

Post-Tonal Ear-Training Suite

A collection of free programs by Dave Smey, inspired by Michael Friedmann's Ear Training for Twentieth-Century Music. The site also inludes a list of links to other free theory software.
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