Bach chorales retuned in just intonation — where every chord is tuned to whole-number ratios, found by simulated annealing and threaded together with Viterbi optimisation.https://microtonalnotes.net/https://microtonalnotes.net/notes/two-algorithms/https://microtonalnotes.net/notes/two-algorithms/A journey from mathematical chaos to musical harmony — simulated annealing finds the chords, Viterbi optimisation connects them.Thu, 23 Jul 2026 00:00:00 GMT