We all love seeing data represented in pretty ways — whether it’s necessary or not. Take VU meters for example. They’re a super useful tool for audio editors to balance signals, but they also look ...

Finally 7 Vus and 11 patterns working on Arduino Nano and Arduino Pro Mini 3.3 volts. I say finally working because on the Arduino Nano when using Adafruit's Electret Microphone Amplifier - MAX4466 ...

You want to visualize your music but you don't have a display to use? Or maybe you don't want to bother assembling one? Here is a simple way to visualize your audio in a mesmerizing way. You only need ...

EE December 1987 LOGARITHMIC LCD VU METER Not so long ago, coloured LED bars were welcomed as the more robust and faster replace- ment for moving coil meters in VU (volume unit) indication units. An ...