11fyf 在 2003-4-15 15:01:45 发表的内容
James_0075 在 2003-4-15 14:25:51 发表的内容 [想想看,为什么二声道的一对音箱线会伤透脑筋?因为双声道要还原多声道的确先天不足啊。 |
请教James_0075 兄,难道多声道系统对音箱线没要求了,多声道系统不需要讲究器材、线材匹配?只要用了多声道系统,一切发烧难题都迎刃而解了?这么说,多声道系统岂不是万应灵丹妙药了?如果是这样,请教它相对二声道系统,其具体的优势有哪些?实际和理论的依据是什么? |
11FYF兄,我没有讲过什么没有要求等等,不要推测。我不是专家,只是一个普通发烧友,讲不出大道理。不过,你可以看一下SONG SACD网站上最简短的对SACD多声道优点的说明:Home entertainment enthusiasts can choose from a growing variety of multi-channel sources. However, multi-channel Super Audio CD stands apart. Only Super Audio CD offers the effortless sound quality of the Direct Stream Digital process. And unlike other solutions, Super Audio CD offers the full impact of that quality on every surround sound channel. This does more than bring the performance into your room. It actually puts you into the performer's space!
There's another major difference. Most multi-channel sources resort to a computerized "fold-down" of channels for playback on two-channel stereo systems. The fold-down is a machine's interpretation of what the original artists intended their work to sound like in stereo. Super Audio CD does better. Each multi-channel Super Audio CD actually contains both the multi-channel program and a separate two-channel version right from the hand of the producer. You always get exactly what the original artists intended -- not a computerized approximation.
下面是菲力浦网站上对SACD多声道的介绍:Multi-Channel Sound
With Philips' multi-channel technology, you won't just hear sound, you'll experience it. Multi-channel sound offers pure and precise high-resolution sound using up to 6 channels for Dolby Digital and DTS surround sound.
我想,最好的办法还是多听多试吧。