| 释义 |
quadraphony|kwɒˈdrɒfənɪ|
Also quadro-, quadri-.
[f. as prec.: see -y3.]
Quadraphonic reproduction; the use of quadraphonic techniques.
1969High Fidelity Sept. 3 Has quadriphony finally arrived? 1970Ibid. Jan. 38/2 With musical material emanating from all four corners of the room, we found that visitors stood every which way to listen. Perhaps the most descriptive terminology for these two techniques, therefore, would be polarized and unpolarized quadriphony, respectively. 1972Daily Tel. 20 Jan. 4 (Advt.), Where stereophony ends quadraphony begins. 1973B.B.C. Handbk. 1974 74/1 Quadrophony involves four sound channels leading to four loudspeakers, normally placed in the four corners of a room. 1974Radio Times 27 June 55/3 With your front two speakers bringing you Radio 2 on VHF Stereo.., and another Stereo Receiver driving your two back speakers and tuned to Radio 3 on VHF Stereo.., you will be able to hear this programme in Quadraphony. 1975G. J. King Audio Handbk. ix. 211 For quadraphony or four-channel stereo four microphones are required. 1976Sci. Amer. Sept. 144/1 (Advt.), Lowest effective stylus mass (0·39 mg) in quadriphony. |