家庭组合音响的最大特点,就是高保真。高保真立体声,也叫身历声——如同身临其境听到的声音效果。我们现在使用的录音卡座、唱机、激光唱机、调频广播等欣赏立体声音乐时,都是根据所谓双耳效应;利用两个声源到双耳的声级差实现双声道立体声效果的。双声道分作左右两个声道,记作L和R声道,L和R是英文单词左(LEFT)和右(RIGHT)的表示方法。面对布开的两个音箱收听音响放出的两路声音信号,只有在一定的位置才能听到最逼真的立体声效 The most important feature of home stereo is high fidelity. High-fidelity stereo, also known as the sound experience - as the sound effects heard on the scene. We are now using the recording deck, record player, CD player, FM radio, enjoy the stereo music, are based on the so-called binaural effect; the use of two sound sources to the ears of the sound level difference to achieve two-channel stereo effect. Two-channel sub-left and right channels for the two, recorded as L and R channels, L and R is the English word left (LEFT) and right (RIGHT) representation. The face of the two speakers to listen to the sound of the two channels to listen to the sound, only in a certain position to hear the most realistic stereo effect