acoustic-electric loss 中文意思是什麼
acoustic-electric loss
解釋
聲電損耗-
Adaptive echo cancellation provides a comfortable solution whose concept is extremely simple : if an exact electric replica, parallel to the lrm ( loudspeaker - room - microphone ) system is provided, the decoupling of loudspeaker and microphone can be achieved without any restrictions to the electric acoustic system and - more important - without any loss of convenience to the user
為解決聲回波對消問題( aec ) ,人們提出了各種方案,傳統的方法能在一定程度上抑制回聲,但存在抑制比較小,或需要專用房間,限制通信者移動等缺點。不能給通信者提供?個完全舒適的通話環境。
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