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正确使用音调均衡器,应在播放不同的节目内容、不同的听音环境下,巧妙地调节各个频率补偿点的电平。 1.播放语音节目:包括朗诵、讲话、相声、体育实况转播等。语言节目的频带较窄,主要是中音和部分高音成分。为了提高清晰度和消除噪声,应适当提高2—3KHz的频率电平。即把500Hz至3KHz之间的调节键置于约4dB的水平线上,以突出中音。并且将300Hz以下及6KHz以上的调节键降低至“—”4dB水平线(调节个
Correct use of pitch equalizer, should play a different program content, different listening environment, skillfully adjust the level of each frequency compensation point. 1. Play voice programs: including recitation, speech, comic dialogue, sports live broadcasting. The narrower band of the language programs is mainly the midrange and part of the treble components. In order to improve clarity and eliminate noise, should be appropriately raised 2-3KHz frequency level. That is, the adjustment key between 500Hz to 3KHz is placed on the level of about 4dB to emphasize the midrange. And will be below 300Hz and 6KHz above the adjustment key down to “-” 4dB horizontal line (adjust a