Students from Purdue University's School of Mechanical Engineering have developed the Ghost Pedal, a wireless device that uses sensors attached to the guitar player's foot to create a wah effect -- minus the physical pedal.
In this case, a person named Mehdi Sadaghdar made a video — titled "How NOT to Build an Electric Guitar (The Hazards of Electricity)" — and posted it to YouTube. You can check it out below. When you do that, please let us know what you think in the comments or on Facebook!
This video has been played on YouTube more than 158 million times — but here it is again, just in case you've missed it! It's Canadian band Walk off the Earth — with singer Sarah Blackwood — playing a clever cover of Gotye's "Somebody That I Used To Know" using the same Epiphone acoustic guitar, all at once.
Jason Kertson does an amazing job of performing on acoustic guitar. But with a twist. He’s playing two guitars at once! In this video Kertson taps out the rhythmic and melodic parts for Andy McKee's song "Drifting" off of the album Art of Motion.