{"frequencies":[261.6255653006,279.06726965397,294.32876096318,313.95067836072,348.83408706747,367.91095120397,392.4383479509,418.60090448096,446.50763144636,490.54793493862,523.2511306012],"description":"225/224, 64/63 and 25/24 are homophonic intervals"}