I'm more intrigued by the premise behind this wild robotics project than the technology itself: "What if digital music could control a real instrument and become physical sound again?" That's what propelled the invention of the MegCell Pulse, a 3D-printable robotic system that can fit on any acoustic guitar and play music you feed it in a digital tablature format. This machine will actually press the strings down between frets and pluck those strings in time, like a human guitarist. Your Guitar Plays Itself | MegCell Pulse #guitarrobot #robotics #Musictech #MegCell#3dprintingWe've seen robots play instruments before, but this is a wholly different take on the idea. But it's still impressive, and indeed delivers on the promise of delivering physical sound to the listener.