彩色声音时代的来临我们都有“彩色”的听觉本能，但一直都未有彩色的音响器材。日常生活中，声音是来自四面八方空间的，为何我们在聆听音乐时却要受两只音箱的局限呢？为例仍要留在“黑白”声音时代呢？I）olbo杜比立体声将声音分为前方的左中右和后入的环绕产，尽量模拟一种 The advent of the era of color sound We all have “colored” auditory instincts, but there has been no colored audio equipment. In everyday life, the sound is coming from all directions. Why do we have to be limited by two speakers when listening to music? Still have to stay in the era of “black and white” sound? I) olbo Dolby stereo The sound is divided into the front left and right and into the surround production, try to simulate a