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 ...

While refurbishing an ageing audio mixer, I decided that the level meters needed special attention. Their rather horrible 100 µA edgewise movements had VU-type scales, the drive electronics being just ...

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 ...

WILMINGTON, DE, UNITED STATES, October 3, 2024 /EINPresswire.com/ -- Allied Market Research recently published a report on the sound level meters market, which states ...

If the noise of ads blaring out from your TV set has you reaching for the volume control, you may be surprised to learn that broadcasters are all but powerless to do anything about it. But now an ...

Over the summer [ElectroSmash] put the finishing touches on the Arduino Audio Meter, a shield for the Arduino Uno that visualizes various aspects of an incoming audio signal on a set of four 8×8 LED ...