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 ...

I promised to devote this column to a consideration of how audio metering varies in level as a function of various weighting schemes and the B.S. 1770 algorithm. However, over the past month, I’ve ...

Danish manufacturer DK-Technologies has an addition to its range of Master Stereo Display audio meters, called the MSD100C. The company says the unit is aimed at the broadcast market, particularly ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As part of the re-equipping its main 5.1 television mix room, audio post production facility ...

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 ...

Many DAWs come with some sort of digital audio meters; but for a few of us, nothing beats a pair of good old-fashioned VU meters. They’re great for showing average levels, and some also have peak ...

Filmic Pro‘s latest 6.4 update brings support for Bluetooth microphones, new UI features for the iPhone X, and a new ‘Auto Shutter’ feature. We’ve covered Filmic Pro in the past and shown off just how ...

At the end of the DI for a Simple log-scale audio meter, I promised to show how to upgrade it to work better. With these fixes, it now has near-digital performance, with faster response and smoother ...

Humans love visualising music, whether it’s in the form of an inscrutable equation drawing squiggles in Winamp, or a simple VU meter pulsing with the beat. This build from [mircemk] is of the latter ...

The ElectroSmash website has featured a new Arduino Audio Meter which takes the form of a programmable guitar pedal based on the Arduino UNO development board. Providing users with the ability to read ...