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单词 magnetophone
释义

magnetophonen.

Brit. /maɡˈniːtə(ʊ)ˌfəʊn/, U.S. /mæɡˈˌnɛdəˈˌfoʊn/, /mæɡˈˌnidəˈˌfoʊn/
Forms: 1800s– magnetophone, 1900s– magnetophon (in sense 3). Also (in sense 3) with capital initial.
Origin: Formed within English, by compounding. Etymons: magneto- comb. form, -phone comb. form.
Etymology: < magneto- comb. form + -phone comb. form. Compare French magnétophone (1888).
1. A device which produces musical notes by means of a perforated iron disc that is rotated between a magnet and an induction coil connected to a telephone receiver. Obsolete.
ΘΚΠ
society > leisure > the arts > music > musical instrument > other musical instruments > [noun] > others
coriunc1275
symphonyc1290
symphan1303
minstrelsyc1390
bougounc1400
clokarde?c1475
dulsacordisa1525
symphioun1578
sumphion?1590
clasher1621
orphion1658
polyphone1684
roundball1688
phonomime1834
orchestrion1838
sabbeka1844
bullroarer1848
creaker1855
melodikon1857
symphonia1864
organophone1880
magnetophone1883
Kaffir piano1897
jazzophone1926
mouth bow1932
wobbleboard1960
singing bowl1980
1883 Carhart in Science 2 394 The intensity of the sounds obtained by the magnetophone is sometimes so great as to be painful to the ear when the telephone is held closely against it.
2. An early form of moving-coil microphone. Now historical.
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the world > physical sensation > hearing and noise > audibility > sound magnification or reproduction > [noun] > microphone
carbon transmitter1878
microphone1878
carbon microphone1879
pantelephone1881
phonoscope1890
mike1911
condenser microphone1921
magnetophone1922
radio microphone1922
ionophone1924
crystal microphone1925
ribbon microphone1925
radio mike1926
laryngophone1927
velocity microphone1931
ribbon mike1933
pressure microphone1934
bug1936
eight ball1937
ribbon1937
throat microphone1937
throat mike1937
rifle microphone1938
parabolic microphone1939
lip microphone1941
intercept1942
spike mike1950
spy-mike1955
spy-microphone1960
mic1961
rifle mike1961
gun microphone1962
spike microphone1962
shotgun microphone1968
Lavallière1972
wire1973
sneaky1974
multi-mikes1990
1922 Encycl. Brit. XXXII. 528/1 The behaviour of microphones in this respect was often unsatisfactory, and telephone earpieces, or magnetophones, were frequently substituted for them. This results in diminished sensitivity, but the binaural effects are much improved.
1929 J. A. Ratcliffe Physical Princ. Wireless v. 73 A microphone of quite a different type is much used at the present day for broadcasting. It is known as the magnetophone, and consists of a small coil of very light aluminium wire attached to the back of a freely moving diaphragm. The coil is placed between the poles of an electro-magnet.
1931 B.B.C. Year-bk. 445/2 The magnetophone is relatively insensitive, and its output requires considerable amplification.
1962 Listener 8 Nov. 765/3 Two of the earliest [sc. BBC microphones] are to be seen..: Round–Sykes ‘magnetophone’, [etc.].
3. Also magnetophon n. [ < German Magnetophon (a1935).] A tape recorder.Used chiefly as a rendering of the German or with reference to German machines.
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society > communication > record > recording or reproducing sound or visual material > sound recording and reproduction > sound recording or reproducing equipment > [noun] > using tape
recorder1867
Blattnerphone1931
tape recorder1932
magnetophon1946
cassette recorder1968
reel-to-reel1968
cassette deck1972
Casseiver1976
multitracker1986
1946 Wireless World Feb. 53/1 The equipment, known as the magnetophone, uses a thin plastic tape, about 0·25 in. wide, coated with a metallic powder film.
1949 Electronic Engin. 21 124/3 Sound recorders of the magnetophone type make use of two oscillatory currents in the recording head.
1954 Sci. Abstr. B. 57 245/1 The various tests carried out on magnetophones, microphones and amplifiers are enumerated.
1974 Encycl. Brit. Macropædia XVII. 55/2 The Magnetophon Company of Germany succeeded in producing a magnetic film-coated tape that constituted a low-cost recording medium. During World War II the magnetophon, using the coated tape, served the Nazi propaganda organizations well.
1993 Videography Winter 40/2 The Ultimatte effect..gave the audience a chance to see some important artifacts, including an original German magnetophone, which was the first audiotape recorder, and Ampex's first VTR.
1998 Sci. Amer. Nov. 81 (caption) London Philharmonic Orchestra is recorded in a concert at Ludwigshafen, Germany, by a Magnetophon.
This entry has been updated (OED Third Edition, March 2000; most recently modified version published online March 2022).
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n.1883
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