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A 9-minute video by Adam Neely about music theory and acoustics, on the Music and sound shelf. A commenter in r/musictheory recommended it.
Adam Neely, Video, 9 min, 2017, on the Music and sound shelf
The geometric structure behind Coltrane’s harmonic ideas.
32 min
The Mathematical Problem with Music, and How to Solve ItFormantMentioned in r/musictheory
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Benedetti's Puzzle (mathematically impossible music)Adam NeelyRecommended in r/musictheory
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Meantone Temperament and Other Historical Tuning Systems, Part 1Alice M. Chuaqui Baldwin, harpsichordistRecommended in r/musictheory
13 min
Music And Measure Theory3Blue1BrownRecommended in r/musictheory
6 min
The math behind the circle of fifthsPolychoron ProductionsRecommended in r/musictheory
6 min
Bernstein, The greatest 5 min. in music educationpaxwallacejazzRecommended in r/musictheory
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Brief History of Western Tuning (Understanding Equal Temperament)Nathan NokesRecommended in r/musictheory
17 min
A Bach prelude in three different temperaments.John MoraitisRecommended in r/musictheory