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標題: 麗特 DAC 勁魔.... [打印本頁]

作者: accphoto    時間: 2008-2-18 23:02
標題: 麗特 DAC 勁魔....
這樣的魔應該夠發燒吧,只有 chips 是原裝的....
作者: alfcat    時間: 2008-2-19 10:23
Dear Accphoto,

I have heard that different models of LITE DAC serve different purposes; some are good for Vocals, some are Hi Fi like.

In your opinion, do you agree with what I have heard?

Which model is that you have just modified?

CAT
作者: accphoto    時間: 2008-2-19 11:52
Modified one is DAC-60, I think this is the best so far. The chipset it used is 1704 and with tube ( 6922) output. It is an all-around DAC and it is better for both vocal and symphony....
作者: alfcat    時間: 2008-2-19 20:05
Just a brief glance, you changed the Transformers, Clock, BlakcGate, Jensen ... Am I right?

Did it cost you a fortune?

CAT
作者: accphoto    時間: 2008-2-20 01:08
I had also change the diode, power regulation replaced with a high end one, all regulated iC was changed to LTXXX, All resistor on analog circuit had changed to RMG. all resistor on digital circuit change to dale. Yes, it cost more than the DAC itself at least 3 times.
作者: accphoto    時間: 2008-2-20 01:10
標題: Some more photo
Clock was modified.
作者: accphoto    時間: 2008-2-20 01:11
A high end power regulation for Digital circuit.....
作者: accphoto    時間: 2008-2-20 01:12
Transformer changed to airlink transformer, A tango choke was used on high voltage regulation.
作者: accphoto    時間: 2008-2-20 01:13
photo attachedl.
作者: alfcat    時間: 2008-2-20 11:05
Dear Accphoto,

你改機真係好有心機, D 料 arrange 得好好.

CAT




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