- #54 [12dragon], 22-05-30 14:00想買一部LPS畀U1 mini,請問要買幾多volt及幾多amp好?
- #53 [shamus], 21-11-26 19:29#44 USB isolater 我用Sotm USB Ultra ,效果都好好,U1 入Sotm再出DDC 轉i2s 入Dac,效果都好顯著
- #52 [PhantomGTR], 21-11-26 19:07#50 用 USB ext hd 其實係最差效果
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- #51 [iamrick], 21-11-25 15:02#36 Foc c-hing, 哪裡可以買到這個adaptor?是不是簡單的把主板上的黃黑線拆掉,插上adapter白線?
- #50 [joesakic], 21-03-13 11:25剛剛買了U1 Mini, 自己暫時未買dac, 只是用老麥ma8900 個dac, 你們是不是用USB 直接去dac才有最好音效?
- #49 [PhantomGTR], 21-02-27 14:28#48
>> "Adding a DDC after the U1 or Rpi will have a large improvement than adding a itona before the U1/Rpi."
"adding a itona before the U1/Rpi."?? How? Or do u mean after? If after, are you powering your U1 mini with internal built-in SMPS, rather than LPS?
If that's LPS, then did the LPS grounded? - #48 [jimmyihv], 21-02-27 14:16Adding a DDC after the U1 or Rpi will have a large improvement than adding a itona before the U1/Rpi.
最後修改時間: 2021-02-27 14:17:35 - #47 [15--16], 21-02-27 12:26有冇人比較過,將 itona 加在U1 Mini 和加在RPi 後的差別
- #46 [老坑], 21-02-27 02:42#45
有機會都想試下! - #45 [PhantomGTR], 21-02-27 01:07#44 有機會咪試埋隻 Intona,比較下。
- #44 [老坑], 21-02-26 17:31#28
USB isolator我用ifi igalvanic,效果十分明顯及正面,我用嚟由PC駁去DAC。 - #43 [mcc2018], 21-02-26 17:19其實,大家有興趣可以參考下面的LPS測試,也請留意佢個結論;
https://www.audiosciencereview.com/forum/index.php?threads/do-you-need-linear-power-supply-for-dacs.7021/ - #42 [PhantomGTR], 21-02-26 16:56師兄,如果你有比較過,就知換做LPS 供電後個分別有多大。雖然好唔好聲好多人覺得係主觀感覺,但分別係客觀的,而且唔少。
大家係有限彈藥下玩CAS,如果唔攪好電同 digital 呢個源頭先,反而花係analogue上,呢啲金錢同時間好快就會白費。因為日後係電或 digital 有改善,之前嘅做落嘅調音就會唔啱聲……
Just my 2 cents - #41 [skycity8888], 21-02-26 16:02本人用膽機推超順滑 三頻靚
當然仲要 DAC and speaker 配合
不需換電源
最後修改時間: 2021-02-26 16:03:14 - #40 [Foc], 21-02-04 22:25我嗰款唔冼剪線,$300就攪掂
- #39 [dttmtong], 21-02-04 18:18$1200 改?自己剪條線攪掂
我零電工電子底都係自己攪 - #38 [skycity8888], 21-02-04 16:59請問加咗線性牛 LPS嘅師兄你哋大部份係唔係都係用石機推多
- #37 [kkfc123], 20-12-24 21:49GTR兄,謝謝資料,聖誕節快樂!
- #36 [Foc], 20-12-24 13:03我改咗呢個,可以無痛還原
好過去axxxgo audio 花1200去改(仲要落錫) - #35 [PhantomGTR], 20-12-24 11:05kkcf123兄:
Merry Christmas!!
我用的 mpd dc cable 係淘寶 mps 官網買 mps 單晶銅 xlr cable,然後自己 diy 成 dc cable。如你不熟自己 diy 做線,不妨搵 Ediscreation (Google 有) 的 Edison 買,佢有不同線材俾你揀。我識佢真人,人同貨都很可靠。 - 下一頁 (1 of 3)
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