Older versions of the instrument only had three strings, and were known as 'violetta'. Range A violin can play from the G below middle C, known as G3, up to a high E two octaves above its highest ...

It took them a year and help from a sculptor, [Rebecca Milton], but the result was an unusual-looking six-string violin. The electric violin is a combination of 3D printing, cast porcelain ...

Range A violin can play from the C below middle C, known as C3, up to a high E, three octaves above middle C, known as E6. Each of the four strings is tuned a fifth apart, making up the notes C, G, D ...