论文部分内容阅读
A-9755立体声放大器与DX-7555 CD播放机其实也算不上新产品,在2005年广州音响唱片展上也曾亮过相,但是到2006年底才正式登陆国内。当然,就ONKYO的纯Hi-Fi产品而言,这确实又是最新的型号。A-9755最大的亮点就是采用了数字放大技术,对于ONKYO来说,数字放大技术也并非首次采用。这是其开发的最新VL Digital技术,在经过前几代的摸索之后,在A-9755身上运用得更自如、技术更成熟。DX-7555最吸引眼球的地方是采用了高精度的时钟电路,精确度达到只有±1．5 ppm的误差。以下就逐一分析一下A-9755放大器与DX-7555 CD播放器所使用的焦点技术。
A-9755 stereo amplifier and DX-7555 CD player is actually not really new products, in 2005 Guangzhou audio recording show has also been exposed, but by the end of 2006 was officially landed in China. Of course, the ONKYO pure Hi-Fi products, this is indeed the latest model. A-9755 biggest bright spot is the use of digital amplification technology, for ONKYO, digital amplification technology is not the first time. This is the latest VL Digital technology developed by the A-9755. After a few generations of exploration, the A-9755 can be used more freely and the technology is more mature. DX-7555 is the most eye-catching place is the use of high-precision clock circuit accuracy of only ± 1.5 ppm error. The following one by one to analyze the A-9755 amplifier and DX-7555 CD player using the focus of technology.