| 释义 |
au·di·o
I. \ˈȯdēˌō\ adjective
Etymology: audio-
1. : of or relating to acoustic, mechanical, or electrical frequencies in the range of audible sound
< audio signal >
< audio amplifier >
< audio transformer >
2.
a. : of, relating to, or dealing with sound
< audio waves >
< audio research >
< a new audio book >
b. : relating to or used in the reproduction of sound (as in high-fidelity equipment)
< an audio set >
c. : relating to or used in the transmission or reception of sound (as in radio or television)
< audio components of a television set >
— compare video
3.
a. : marked by special interest in and usually a technical knowledge of the mechanics of sound, especially its transmission, reception, and reproduction
< audio experts >
< audio enthusiasts >
b. : specializing in the manufacture, distribution, sale, or promotion of audio equipment
< an audio supply house >
< an audio fair >
4. : of or relating to high fidelity
< a disc that pleases any audio connoisseur >
< a tape meeting exacting audio standards >
II. noun
(-s)
1. : the transmission, reception, or reproduction of sound especially in high fidelity
2.
a. : the section of television equipment used to supply sound : electronic equipment primarily designed to handle signals of an audible frequency
b. : the part of an electric or acoustic signal that falls in the audible frequency spectrum |