If you hit the key harder, you can produce a much louder sound at the same pitch. In this article, we’re going to take a look at the symptoms and causes of high frequency hearing loss.

particularly in the low and high FREQUENCY ranges. The RESPONSE to frequencies over the entire AUDIO range has been charted, originally by Fletcher and Munson in 1933, with later revisions by other ...

Silence sleep distractions with these expert-recommended and editor-favorite sound machines that will become your new favorite bedside companions.

This high-frequency sound is best heard at the apex. Tumor plop: A tumor plop is an early diastolic low-pitched sound just after the S2 heart sound. This is in contrast to the opening snap of ...