Explore our comprehensive documentation:
Browse all documentation files organized by topic, including technical guides, API references, and historical documents.
📚 Documentation IndexLearn about our systematic procedure for documenting and reviewing temperaments, including source collection, parameterization, and community review.
📋 Documentation & Proposal ProcedureWelcome to Unequal Temperament. Here are some resources to help you get started and learn more about historical temperaments and tuning systems.
Watch our video walkthrough to learn how to navigate and use the site:
📺 Video Walkthrough (YouTube)Explore our curated collection of historical treatises, books, and articles on musical temperaments:
📚 Further ReadingThe graphs show three concentric rings representing interval sizes arranged on the circle of fifths: perfect fifths (outer), major thirds (middle), and minor thirds (inner). Intervals may be red (negative/narrow) or green (positive/wide). A grey solid ring indicates the positions of pure intervals, and dotted rings indicate equal-tempered positions.