Hearing the Field 201
Figure 13.3
Wheatstone ’ s Enchanted Lyre (1821); the rod transmits the sound of the piano to the lyre in the room below.
barré
(Barré)
#1
Hearing the Field 201
Figure 13.3
Wheatstone ’ s Enchanted Lyre (1821); the rod transmits the sound of the piano to the lyre in the room below.