This revolutionary violin is both aggressive and expressive. Sensors under each string resonate 3-dimensionally provide amazing tone. An onboard mixer lets you control the level of each string. The headphone jack can be used for silent practice and as an onstage in-ear personal monitor. Its carved maple body/frame provides acoustic resonance. Geared machine heads provide precise tuning. Custom-designed strings are grounded to a custom tailpiece, eliminating interference.