noun machine in which rotating records cause a stylus to vibrate and the vibrations are amplified acoustically or electronically Found on https://www.encyclo.co.uk/local/20974
Device for reproducing recorded sound stored as a spiral groove on a vinyl disc. A motor-driven turntable rotates the record at a constant speed, and a stylus or needle on the head of a pick-up is made to vibrate by the undulations in the record groove. These vibrations are then converted to ... Found on https://www.encyclo.co.uk/local/21221