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大约在10年前,音响界广泛认为把CD播放机内的转盘机构和数-模转换部件互相分离出来,装到两个独立的箱体内,可以提高播放CD的音质。但在上个世纪90年代初期,人们又发现在两个独立部分之间正确地传输数字信号也会出现很多问题,也就是会发生“时基误差”。所以,现在很多比较讲究音质的厂家又重新考虑一体化的CD播放机设计方式,声称可以制造出音质至少不比分体式 CD播放机差的一体式CD播放机。不过,英国的Cyrus在他们的旗舰级音源产品上仍然维持分体式的设计,同时采用了很多新技术来克服分体式设计所造成的“时基误差”问题。去年,Cyrus推出的DAC XP解码器曾采用了该公司开发团体最顶尖,最不计成本的数字转换技术,并内置有前级放大功能,售价2200英镑。而目前的DAC X的价格只有DAC XP的一半,取消了前级放大功能,但仍
About 10 years ago, it was widely accepted by the audio community that it was widely believed that separating the carousel mechanism and digital-to-analog converter in a CD player into two separate cases would improve the quality of the CD playing. However, in the early 1990s, people also found that there were many problems with correctly transmitting digital signals between two separate parts, that is, “time base error” occurred. So, nowadays, many manufacturers who pay attention to the sound quality reconsider the integrated CD player design method and claim to create an all-in-one CD player with at least no sound quality better than the split CD player. However, Cyrus in the United Kingdom still maintains a split design on their flagship audio product, using many new techniques to overcome the “timebase error” caused by the split design. Last year, Cyrus introduced the DAC XP decoder that used the company’s development community’s top, most cost-effective digital conversion technology, and built-in preamplifier, priced at £ 2,200. The current price of the DAC X is only half of the DAC XP, cancel the preamp function, but still