The Development of Musical Tuning Systems - The historical development of musical tuning systems from ancient Greek origins to the development of equal temperament..
Equal Temperament Tuning - An introduction to equal temperament for guitarists who have problems tuning their guitars..
Historical Tuning - Includes information on the differences between equal temperament and well temperament and why Bach rejected equal temperament and celebrated well temperament..
Justonic Tuning Inc. - Pitch Palette software tunes a microtunable synthesizer to just intonation, world scales, historic scales and user scales in real time..
Keyboard temperament analyzer/calculator - Excel spreadsheet that analyzes keyboard temperaments: gives beat rates for tuning, and harmonic-tension charts in all keys..
Larpis.com - Previously unknown temperament found on the autograph title page of the "Well-Tempered Clavier"; published 2005. Includes explanations and links to scholarly articles..
Musical Tunings and Temperaments - Color-coded descriptions of tunings and temperaments from the 9th Century through the 16th Century..
Tantrum - Tool for the study of temperament anomalies..
A Tour Up The Harmonic Series - Basic introduction to the Pythagorean circle of fifths and the physical basis for the need for alternative tuning systems..
Tuning by Ratios - This paper explores the use of simple ratios to tune musical intervals and chords. Included are a tutorial, a set of computer programs, and a re-tuned two-part invention by J.S. Bach..