String instrument strings, or play them by rolling the bell of a brass instrument such as a trombone on the array of strings. However, these are relatively rarely used special techniques. Other keyed string instruments, small enough for a strolling musician to play, include the plucked autoharp, the bowed nyckelharpa, and the hurdy-gurdy, which is played by cranking a rosined wheel. Steel-stringed instruments (such as the guitar, bass, violin, etc.) can be played using a magnetic field. An E-Bow is a small hand-held battery-powered device that magnetically excites the strings of an electric string instrument to provide a sustained, singing tone reminiscent
Ye Olde Hurdy Gurdy Museum of Vintage Radio Ye Olde Hurdy Gurdy Museum of Vintage Radio Ye Olde Hurdy Gurdy Museum of Vintage Radio is a museum of communication history based in the Martello tower in Howth, Dublin. The tower was built in 1805, one of the many towers built along the Irish coast to guard against a possible Napoleonic invasion, and has long been associated with the history of radio transmission in Ireland and beyond. From 1825, the tower was used by the Preventative Water Guard (now the Irish Coast Guard) in its anti-smuggling work. The tower was the terminus of the first telegraph connecting Wales to