leslie 在 2005-9-14 10:15:00 发表的内容 我觉得你贴的大概是松下的原型机吧:) 对于如何改的,音响论坛的这贴有说明文字的。 |
我贴的不是松下原形机. 松下原形是只有一个方牛,加一个黄色解码和模拟输出混合板.
摩机可能不是一步到位的, 也许后来再加一个环牛也为了继续提高性能.
看看这篇文章:
http://www.tnt-audio.com/sorgenti/atoll-cd100_e.html
再看看这段话:
The CD transport is a Philips VAM 1201/03 unit, used in many budget Japanese players while the digital circuits and audio boards (including the diminutive power supply transformer) are those of the Technics SL-PG 490/590, the entry-level players from the Japanese Company (priced around 150 $). It's no mystery, the boards still show the SP-PG 490/590 labels on them.
转盘是PHILIPS VAM1201/03, 在很多廉价日本CD机中使用. 数字板和模拟板,带小型变压器, 都是Technics SL-PG 490/590使用的, 这是款入门级日本CD机,价格大约 150美金. 没有秘密.Atoll 板子上仍然有Technics 的标识.
Then you have what the French engineers have done: added a new board which hosts a dual-mono symmetrical low impedance (750 Ohm) discrete analogue output stage fed by a massive 165 VA toroid and a bunch of small caps (10,000 uF total). That's it.
然后你看到法国工程师作了点什么: 加了一块新板, 带有双单声道对称低阻抗模拟输出板, 供电采用一个巨大的 165 VA 的环牛, 和一系列的小电容, 总值是10000 uF, 就这些(改动) .