
quadraphonic(形容词):四声道的、四声道立体声的。指用四个独立音频声道(通常对应四个扬声器:前左、前右、后左、后右)来播放或录制声音的音响系统与效果。(也常简写为 quad;在音乐与音响语境中最常见。)
/kwdrfnk/
The album was remixed in quadraphonic sound for a special release.
这张专辑为特别版重新混音成四声道音效。
Although quadraphonic systems never became mainstream, they influenced later surround-sound formats in cinema and home audio.
尽管四声道系统未成为主流,它却影响了后来电影与家用音响的环绕声格式。
由 quadri-(“四”,源自拉丁语 quattuor “四”)+ -phonic(“声音的”,与希腊语 phōnē “声音”相关)构成,字面意思是“四个声道/四路声音的”。该词在20世纪中后期随四声道音响与唱片技术推广而流行。