To test frequency extension of your headphones or earbuds Now, the first test on the page is a frequency test. So it’s going to work almost exactly like the YouTube test above.

In their study, audiologists used high-frequency tympanometry to test middle-ear function in 31 infants between the ages of one week and six months. Share: Facebook Twitter Pinterest LinkedIN Email.

How old are your ears? A video from ASAP Science has gone viral with a test of hearing that’s hard to resist. The video cranks up the frequency of a sustained pitch, beginning at 8,000 hertz and ...

Music from the ear: Researchers show how an objective audiometric test can become even more reliable Date: January 10, 2013 Source: Physikalisch-Technische Bundesanstalt (PTB) ...

In their study, audiologists used high-frequency tympanometry to test middle-ear function in 31 infants between the ages of one week and six months at the Royal Alexandra and Glenrose hospitals.