Here the music is produced by a row of tuned steel teeth that are plucked by a musical pattern of pins on a cylinder.
在这种音乐盒里,滚筒上的音乐编码钉片拨动一排定了音的钢齿,从而产生音乐。
3
In the 17th century scaled-down carillons are introduced into the drawing-room: the musical clock contains a row of bells which are played by a pro grammed cylinder just like the tower carillon.