Report - ONDAS ? Espectro Sonoro (Acústico) Dó = 262 ciclos/seg ou Hertz(Hz) Ré = 294 Hz Mi = 330 Hz Fá = 349 Hz Sol = 392 Hz Lá = 440 Hz 20 Hz a 20 mil.

Select PornographicDefamatoryIllegal/UnlawfulSpamOther Terms Of Service ViolationFile a copyright complaint

Please pass captcha verification before submit form