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obee 發表於 2012-7-18 22:48

我始終覺得唔應該升頻，但大部份人又「貪」升頻，其實最衰份升頻要拆機先 bypass 到，如果有掣 bypass 就方 ...
Wilmer威馬 發表於 2012-7-18 22:25 http://www.post76.com/discuss/images/common/back.gif


    我有空會再來, 最憎升頻... 攪到部田雨好似D一千蚊DAC嘅聲咁硬.

sokwan 發表於 2012-7-18 23:00

I might see if I have time out to visit Wilmer early August. I might bring my cheap Lite 72 (mod) for comparison as it is at similar price level as the above DAC. Unfortunately, one of the two E88cc has some problem. The tubes are so expensive these days, still searching for a fine matched pair.

Wilmer威馬 發表於 2012-7-18 23:00

Totally agree with Wilmer that upsampling is no good. I myslef always turn off the upsampling ...
sokwan 發表於 2012-7-18 22:48 http://www.post76.com/discuss/images/common/back.gif

no chip will do automatically, all base on circuit design

sokwan 發表於 2012-7-18 23:46

no chip will do automatically, all base on circuit design
Wilmer威馬 發表於 2012-7-18 23:00 http://www.post76.com/discuss/images/common/back.gif

I see. So I should have some misunderstandings about the working of the Delta-Sigma DAC. Need to do more research when free.

bei_hillgrover 發表於 2012-7-18 23:51

那麼部5i10是否亦開了升頻？

sokwan 發表於 2012-7-18 23:53

回復 135# bei_hillgrover

To my knowledge, there is no upsampling for 5i-10

csdxp 發表於 2012-7-19 00:11

我始終覺得唔應該升頻，但大部份人又「貪」升頻，其實最衰份升頻要拆機先 bypass 到，如果有掣 bypass 就方 ...
Wilmer威馬 發表於 2012-7-18 22:25 http://www.post76.com/discuss/images/common/back.gif


    份升頻唔用咪比我囉！{:6_134:}

obee 發表於 2012-7-19 00:14

份升頻唔用咪比我囉！
csdxp 發表於 2012-7-19 00:11 http://www.post76.com/discuss/images/common/back.gif


    You'd better go Ma Sir shop try with and without upsampling before saying this...

csdxp 發表於 2012-7-19 00:28

回復 138# kenneth_obee


    我未聽過呀！不過我估，加咗升頻之後，人聲會弱咗........

Wilmer威馬 發表於 2012-7-19 00:34

那麼部5i10是否亦開了升頻？
bei_hillgrover 發表於 2012-7-18 23:51 http://www.post76.com/discuss/images/common/back.gif


全部 DAC 得田雨可以加升頻板。

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