Back in the 1980s, spectrum displays on audio equipment were absolutely must have, and the aesthetic came to define the era. This lingered on through the 1990s, and remains a cool look even to this ...

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 ...

Its unified platform provides effective videowalls, integrated desk displays, AV-over-IP and KVM solutions, and a new mobile app. When you purchase through links on our site, we may earn an affiliate ...

U.S. Army researchers are developing spectrum visualization technology that offers an array of benefits, including the ability to maintain contact with—and control of—remotely controlled vehicles on ...