{"tonagi":{"app":"material curado","kind":"sequence","schema":1,"createdAt":"2026-10-04T09:00:00Z"},"content":{"id":"766DEF87-EC09-5DDB-973C-05DF596B282C","steps":[{"note":"The app holds G under every step; play the upper note and tune it until it stops beating. Just on G: every degree is a pure interval.","rest":false,"notes":[67],"tuningId":"justo","tonicIndex":7,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[67,69],"tuningId":"justo","tonicIndex":7,"durationUnit":"free","durationValue":1},{"note":"Major third: the pure one sits about 14¢ lower than the piano's.","rest":false,"notes":[67,71],"tuningId":"justo","tonicIndex":7,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[67,72],"tuningId":"justo","tonicIndex":7,"durationUnit":"free","durationValue":1},{"note":"Perfect fifth: pure is almost the piano's (2¢ wider). No wobble.","rest":false,"notes":[67,74],"tuningId":"justo","tonicIndex":7,"durationUnit":"free","durationValue":1},{"note":"Major sixth: pure sits about 16¢ low.","rest":false,"notes":[67,76],"tuningId":"justo","tonicIndex":7,"durationUnit":"free","durationValue":1},{"note":"Major seventh over the tonic: low and calm here, unlike the melodic leading tone.","rest":false,"notes":[67,78],"tuningId":"justo","tonicIndex":7,"durationUnit":"free","durationValue":1},{"note":"Octave. Last note. Turn on Mirror and the sequence walks you back down.","rest":false,"notes":[67,79],"tuningId":"justo","tonicIndex":7,"durationUnit":"free","durationValue":1}],"title":"Flute · G major scale over a drone","embeddedTunings":[]}}