-
Tech News“On” is a Huge, Wall-Mounted Spectrum Analyzer
This piece of art is a huge, wall-mounted electronic spectrum analyzer that displays sound from ambient noise. It looks to be made up of an array of red LEDs set up in a pattern of 8 to 32 bands. The entire device runs on batteries for 4 hours, or AC power, and is turned on … Continued
By Brian Lam