{"tonagi":{"app":"material curado","kind":"sequence","schema":1,"createdAt":"2026-10-04T09:00:00Z"},"content":{"id":"4D090553-C2FF-5C18-997F-93D423C415A9","steps":[{"note":"Long tones, descending by half steps from F. Hold each: steady air, steady pitch on the tuner.","rest":false,"notes":[53],"tuningId":"igual","tonicIndex":0,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[52],"tuningId":"igual","tonicIndex":0,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[51],"tuningId":"igual","tonicIndex":0,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[50],"tuningId":"igual","tonicIndex":0,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[49],"tuningId":"igual","tonicIndex":0,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[48],"tuningId":"igual","tonicIndex":0,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[47],"tuningId":"igual","tonicIndex":0,"durationUnit":"free","durationValue":1},{"note":"Last one. Keep the same colour and pitch from the first second to the last.","rest":false,"notes":[46],"tuningId":"igual","tonicIndex":0,"durationUnit":"free","durationValue":1}],"title":"Bassoon · Long tones","embeddedTunings":[]}}