新雨初晴水星
public address system （简写PA） 公共广播系统oltage 电压AMPamplifier 功率放大器voltageamp 定压功放SPEAKER 喇叭，扬声器ceilingspeaker 天花喇叭AUx.=Auxiliary 辅助的Aux.return 辅助返回Aux.send 辅助送出Balance 平衡BUs 母线，公共线Clip 削波Cue 提示，监听Direct 直接的(输出)插口Effect 效果EQ 均衡器Fader 衰减器，推子flodback 返送Gain 增益，放大量Group 编组HF=HightFrequency 高频段HP=Headphone=Phones 耳机INS.=Insert 插入插口，也称又出又进插口Level 电平LF=Low-MidFrequency 低频段Limit 限制Line 线路输入插口LMF=LowFrequency中低频段Lowcut低切(切去100HZ以下频率成分)L-R=Left-Right左-右MainSum混合单声Master主控Matrix矩阵MeterAssign表头设定MF=MidFrequency中频段MHF=Mid-HighFrequency中高频段Mic.=Microphone传声器插口(俗称话筒或麦克风)Mix混合
journeyjasm
收音机的英语是radio，详细信息如下：radio 英 [ˈreɪdiəʊ] 美 [ˈreɪdioʊ]n.无线电;收音机;无线电广播台;无线电收发报机vt.& vi.用无线电发送讯息;作无线电广播;用X射线拍照例句：A lot of people tend to listen to the radio in the mornings许多人喜欢在早上听广播。
鹭鹭的宝贝妞
stereo ['steri,əu, 'stiə-, 'sti:-] n. 立体声；立体声系统；铅版；立体照片adj. 立体的；立体声的；立体感觉的例句：His stereo is earthed. 他的立体声收录机接地了。My father loved his stereo so much that he would never let me touch it. 我爸爸太爱他的立体声音响器材了，他永远都不会让我去碰它。【另外】也可以用 sound，如下：会议开始前请接好音响。Please wire the meeting room for sound before the meeting begins. 音响效果经预录后已加入到对话中。The sound effects had been prerecorded and were added to the dialogue. 盲人去看电影就像某人向你讲述一个非常好的故事，带有绝佳的音响效果，并且你在头脑中虚构所有的图像。Going to the movies blind was like someone telling you a really good story with great sound effects, and you make up all the images in your head.
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