A spectrum visualizer is always a fun project, but we really liked [Yannick99]’s take on it since it uses seven IN-13 Nixie tubes for the display. The tubes, of course, need high voltage so part of ...

Spectrum - Music Visualizer is a mobile app that shows you psychedelic images according to the sound and plays them on the screen of your device. The app is easy to use. Once installed you simply open ...

On Demand When considering how to speed up on-site documentation during construction or design projects, an efficient capture is important but so is the storage, organization and retrieval of data to ...

A spectrum analyzer is a great way to create exciting visuals that pulse in time with music. [pyrograf] wanted a big one as a display piece, so set about whipping up something of their very own. An ...