Posters are usually quite boring things. Silent pieces of paper stuck to a wall—yawn. In 2013, Dutch design firm Trapped In Suburbia created their first Soundposter to fight the silence in your room. The concept has been refined a couple of times in the years, and with version 4.0, it’s been perfected yet again. You’re now able to play synths and theremins through a poster on your wall. Isn’t that something? Now check out this guide on how to turn your old radios in a theremin or go all the way and get a circuit board tattoo to turn your skin into a synth.
(via The Creators Project)