Your Questions, Our Answers
By Cute.Explosive! on Dec 11, 2007 | Reply
yer isuppose audible hearing range is 20 Hz to 20,000 Hz…
Sorry, comments for this entry are closed at this time.
health insurancehealth insurancelearn Spanish reviewshealth insuranceDorothy Perkins Job VacanciesFacebook Managementprevent yeast infectionnys child support
One Response to “is it possible to have normal speech at 1900 hertz?”
By Cute.Explosive! on Dec 11, 2007 | Reply
yer isuppose audible hearing range is 20 Hz to 20,000 Hz…