Here’s a guitar wah-wah pedal that [Christian Munk] built. Inside you’ll find a circuit board that he etched and populated based on this design but he chose to build the housing out of LEGO. The video ...

Music artists now have a wearable tech of their own: sneakers with a built-in wah-wah foot pedal. Converse Inc. just announced their global launch of the Chuck Taylor All Wah sneaker as part of their ...