{"tonagi":{"app":"material curado","kind":"sequence","schema":1,"createdAt":"2026-10-04T09:00:00Z"},"content":{"id":"3D540CD9-B7E6-5871-9E28-5608D8A8EDE1","steps":[{"note":"Start with the A: match it to the app (your A setting, 442 Hz by default).","rest":false,"notes":[69],"tuningId":"pitagorico","tonicIndex":9,"durationUnit":"free","durationValue":1},{"note":"Play both strings and tune the D until the fifth stops wobbling.","rest":false,"notes":[62,69],"tuningId":"pitagorico","tonicIndex":9,"durationUnit":"free","durationValue":1},{"note":"Play both strings and tune the G until the fifth stops wobbling.","rest":false,"notes":[55,62],"tuningId":"pitagorico","tonicIndex":9,"durationUnit":"free","durationValue":1},{"note":"Play both strings and tune the E until the fifth stops wobbling.","rest":false,"notes":[69,76],"tuningId":"pitagorico","tonicIndex":9,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[55],"tuningId":"pitagorico","tonicIndex":9,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[62],"tuningId":"pitagorico","tonicIndex":9,"durationUnit":"free","durationValue":1},{"note":"Single strings to check on the tuner. Pythagorean on A = the pure-fifth tuning of the open strings.","rest":false,"notes":[76],"tuningId":"pitagorico","tonicIndex":9,"durationUnit":"free","durationValue":1}],"title":"Violin · Open strings — pure fifths","embeddedTunings":[]}}