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 ...

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 ...

Digital display,good anti-interference performance,power saving With the backlight feature,it is appropriate for gathering the sound data at night.Backlight auto power off function is provided.With ...

DK's PT0660M audio meter features a total of nine module slots at the rear of the unit. At IBC, DK showed its new, modular PT0660M audio meter for stereo, surround sound and multichannel applications.