Sound is pressure — the louder the sound, the greater the pressure. The greater the pressure, the more damage it can do to your ears. If you’re in a noisy environment, it’s important to know how ...

The circuit was designed to create a volume unit meter that would be used to measure the intensity of audio or sound level. Volume Unit (VU) – an entity equal to a decibel for expressing the magnitude ...

Users new to Macs don't need to sweat learning microphone, equalizer, and sound settings. Here's a quick tutorial describing each sound element's location and operation on a Mac. New Mac users can ...