1) Mechanical musical instrument
Found on
https://www.crosswordclues.com/clue/disklavier
Disklavier ɪər is the brand name for a group of piano-related products made by Yamaha Corporation. It was introduced in the United States in 1987. The various forms of Disklavier are essentially modern pianos that use electromechanical solenoids and optical sensors connected to LEDs allowing them to play notes and use the pedals independently of...
Found on
http://en.wikipedia.org/wiki/Disklavier
(from the article `player piano`) By the 1990s the Yamaha Corporation, a Japanese piano manufacturer, had introduced the `Disklavier,` an acoustic player piano equipped with a ...
Found on
http://www.britannica.com/eb/a-z/d/56
No exact match found.
