{"tonagi":{"app":"material curado","kind":"sequence","schema":1,"createdAt":"2026-10-04T09:00:00Z"},"content":{"id":"B135AD0A-23EA-5177-8DA4-3044812437B1","steps":[{"note":"First hear the chord, Just on the tonic: it rings without beating. Then play the arpeggio note by note against that sound.","rest":false,"notes":[57,60,64],"tuningId":"justo","tonicIndex":9,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[45],"tuningId":"justo","tonicIndex":9,"durationUnit":"free","durationValue":1},{"note":"The minor third: in Just it sits about 16¢ high.","rest":false,"notes":[48],"tuningId":"justo","tonicIndex":9,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[52],"tuningId":"justo","tonicIndex":9,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[57],"tuningId":"justo","tonicIndex":9,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[60],"tuningId":"justo","tonicIndex":9,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[64],"tuningId":"justo","tonicIndex":9,"durationUnit":"free","durationValue":1},{"note":"Last note. Turn on Mirror and the sequence walks you back down.","rest":false,"notes":[69],"tuningId":"justo","tonicIndex":9,"durationUnit":"free","durationValue":1}],"title":"Cello · A minor arpeggio","embeddedTunings":[]}}