五萬元內靚USB解碼

2Olegend

PhantomGTR 發表於 2022-9-13 21:45
爽嗎，師兄？

雖然只係用咗兩日未夠48小時，但Wavelight可以講係比之前用過嘅Soulnote D1N同泉3L3優勝: 聲音密度高，細節清晰。期待run in之後嘅表現

PhantomGTR

2Olegend 發表於 2022-9-15 11:53
雖然只係用咗兩日未夠48小時，但Wavelight可以講係比之前用過嘅Soulnote D1N同泉3L3優勝: 聲音密度高，細 ...

師兄有無墊佢呀？Rockna 機對墊材、供電線材、同 fuse 都好 sensitive。

2Olegend

PhantomGTR 發表於 2022-9-15 13:50
師兄有無墊佢呀？Rockna 機對墊材、供電線材、同 fuse 都好 sensitive。  ...

暫時用幾粒Audio Technica AT6099墊住先咋

PhantomGTR

2Olegend 發表於 2022-9-15 14:51
暫時用幾粒Audio Technica AT6099墊住先咋

慢慢玩，慢慢 enjoy

2Olegend

PhantomGTR 發表於 2022-9-15 15:41
慢慢玩，慢慢 enjoy

Thanks師兄

hksarac

streamer去DAC，如Streamer有I^2S，用I^2S好過USB，無就沒法，但用AES都好過USB

ng1302

2Olegend 發表於 2022-9-13 18:19
結果喺Ben Sir度聽完之後…

Ching, 可否PM告知入手價錢，謝！

ng1302

2Olegend 發表於 2022-9-15 14:51
暫時用幾粒Audio Technica AT6099墊住先咋

ching，你用咩Streamer？聽Spotify效果如何？

fightclub

hksarac 發表於 2022-9-15 18:45
streamer去DAC，如Streamer有I^2S，用I^2S好過USB，無就沒法，但用AES都好過USB

這麼說的話，為什麼Aurender作為Streamer top brand，主推USB輸出來播放high resolution music like DSD512呢？

PhantomGTR

fightclub 發表於 2022-9-15 21:38
這麼說的話，為什麼Aurender作為Streamer top brand，主推USB輸出來播放high resolution music like DSD5 ...

USB is the most popular digital interface, but not the best in CAS.
i2s is the best digital interface in CAS, but didnt standardise the pin assignment yet.

2Olegend

ng1302 發表於 2022-9-15 20:37
ching，你用咩Streamer？聽Spotify效果如何？

我無用Spotify，我用ROON，Qobuz,Tidal
我用HiFi Rose 201E

super.zyj

meridian ultra DAC

ng1302

fightclub 發表於 2022-9-15 21:38
這麼說的話，為什麼Aurender作為Streamer top brand，主推USB輸出來播放high resolution music like DSD5 ...

點解ching覺得Aurender係Streamer既top brand呢？

fightclub

PhantomGTR 發表於 2022-9-16 00:10
USB is the most popular digital interface, but not the best in CAS.
i2s is the best digital interf ...

it is always quite arguable for i2s as good choice as there are so limited candidates in the market to offer i2s port.

fightclub

ng1302 發表於 2022-9-17 13:01
點解ching覺得Aurender係Streamer既top brand呢？

1. long history of streamer
2. broad models covering lower and high end needs
3. continuous investment and R&D
4. focusing on streamer including N100, N150, N200, N10, N20, N30, W20, W20se

I don't see any issue to comment Aurender is top brand streamer.

PhantomGTR

fightclub 發表於 2022-9-17 14:46
it is always quite arguable for i2s as good choice as there are so limited candidates in the marke ...

I think, limited choices is not related to the quality of i2s.

dekiller

一般來説DAC自帶的USB都不容易做好，像SELECT 2那些是例外，成本投入少不了。至於其它I2S，spdif均全是sync的。好不好主要更看前面。USB對I2S其實就是apple to orange。

{:5_203:}

fightclub

PhantomGTR 發表於 2022-9-17 18:31
I think, limited choices is not related to the quality of i2s.

at least, i2s makes the DAC option is much more limited than other ports. If really so good sound quality, why less and less DAC offers this i2s?

fightclub

dekiller 發表於 2022-9-18 04:16
一般來説DAC自帶的USB都不容易做好，像SELECT 2那些是例外，成本投入少不了。至於其它I2S，spdif均全是sync ...

這都取決於DAC的價位和DAC廠家的偏好：
1. 到了5萬級別的DAC，USB可以做的很好了。說實話，2010年出品的Ayre QB9 USB DAC的USB就做的非常好，所以才長期佔據Stereophile 榜單。
2. 廠家是否重視USB口和廠家的技術擅長。比如我去年買的Ayre Qx5-twenty with USB2 board，USB口就是所有接口中質素最高的。

PhantomGTR

fightclub 發表於 2022-9-18 09:05
at least, i2s makes the DAC option is much more limited than other ports. If really so good sound  ...

I can't see the relationship between the quality i2s and your observations.