单词 | electro-magnetic phonograph |
释义 | > as lemmaselectro-magnetic phonograph 2. In full electro-magnetic phonograph. An instrument which is attached to a musical instrument, enabling it to make a graphical record of the music played. rare. Now historical. ΚΠ 1863 Jrnl. Soc. Arts 16 Oct. 747/1 Electro-magnetic phonograph. This machine is capable of being attached to pianofortes, organs, and other keyed musical instruments, by means of which they are rendered melographic. 2001 Portland Press Herald (Maine) 29 July 2 e It would have been possible to record Brahms in his later years, at least on piano rolls (an electro-magnetic phonograph was invented in 1863). < as lemmas |
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