同軸Coaxial與光纎Toslink傳輸方式，你會選那一種？

eyebyeye

chhanthony 發表於 2012-10-31 14:25
eyebyeye兄

多謝分享!

非常感謝師兄的鼓勵及加分...

LemonTea

eyebyebye,
Can you tell me what Music Streaming Player and DAC you are using now? I am also planning to setup a FAS.

eyebyeye 發表於 2012-10-31 12:54
....至於HD music file方面，小弟玩的祗是最簡單的FAS setup，一台外置的256GB SSD硬盤以USB線接上Music Streaming player，再以同軸線連接DAC吧了，而應用於CAS的「光之妙囊」，卻從未深究，就不便多言了。

eyebyeye

LemonTea 發表於 2012-11-2 00:09
eyebyebye,
Can you tell me what Music Streaming Player and DAC you are using now? I am also planning ...

Lemontea Ching,

Just returned from an overseas trip, sorry for late reply.

My FAS setup is very simple as below, I shall add NAS system with auto backup (say Synodgy w/ multi-HDD Raid setup)

Full balanced stereo:
256GB SSD > Logitech SBT (Upgraded to 24bit/192khz) (or CD Transport: Barclay F1) > DAC: Krell Reference 64 > PreAmp: Krell KRC-HR > Amp: Krell Reference 100 > Dynaudio Compound 4

Headphone:
256GB SSD > Logitech SBT > DAC: Asus Essence One (Op-Amp upgraded) > Beyerdynamic T1
(Sometimes may use ASIO bit perfect 32bit/384khz directly from laptop USB to Essense one)

Have a nice day!

Man_n

eyebyeye 發表於 2012-11-5 12:45
Lemontea Ching,

Just returned from an overseas trip, sorry for late reply.

小弟亦是初到貴景，錯過了重大議題！
敢問帥兄 巴K 去 DAC 行光或行電，甚或時而行光，時而行電？DAC可會INVERT?
謝謝

eyebyeye

Man_n 發表於 2012-11-13 21:27
小弟亦是初到貴景，錯過了重大議題！
敢問帥兄 巴K 去 DAC 行光或行電，甚或時而行光，時而行電？DAC可會 ...

I always use coaxial cable between CD transport and DAC

eyebyeye

Man_n 發表於 2012-11-13 21:27
小弟亦是初到貴景，錯過了重大議題！
敢問帥兄 巴K 去 DAC 行光或行電，甚或時而行光，時而行電？DAC可會 ...

Sorry, forgot to reply the query of "invert".

Seems you are also using this DAC and talking about the 0 & 180 degree button.  It is for inverting the absolute output phase 180 degrees to correct abnormal recording with inverted phase.

Wish it is helpful to you.

Regards,

Man_n

eyebyeye 發表於 2012-11-13 23:38
Sorry, forgot to reply the query of "invert".

Seems you are also using this DAC and talking about ...

謝謝師兄百忙中回覆！
小弟單刀直入了……
所兄可有聽人聲？可有聽蔡琴民歌？可會覺得蔡琴像在中間卻又不在中間般輕微移動？又像心中有根刺，使得定位不夠清晰，銳利？
如師兄也有這感覺的話，可會嘗試行光並將DAC反相？
如師兄無這感覺的話，只要一笑置之即可！
到此只談定位，不管音質！
正如師兄說過每人的(味)覺不盡相同！Smile

巴K……可能係最靚聲的CD機！

Lester

eyebyeye 發表於 2012-11-5 12:45
Lemontea Ching,

Just returned from an overseas trip, sorry for late reply.

Ching,

我都係用SBT, 不過你呢個setting 直接駁usb hdd, 無用其他PC/NAS 來做 squeeze server, 怕吾怕隻SBT太操勞左D ?


Quote:

Full balanced stereo:
256GB SSD > Logitech SBT (Upgraded to 24bit/192khz) (or CD Transport: Barclay F1) > DAC: Krell Reference 64 > PreAmp: Krell KRC-HR > Amp: Krell Reference 100 > Dynaudio Compound 4

eyebyeye

Man_n 發表於 2012-11-14 17:39
謝謝師兄百忙中回覆！
小弟單刀直入了……
所兄可有聽人聲？可有聽蔡琴民歌？可會覺得蔡琴像在中間卻又不 ...

想當年，以蔡琴、Carol Kidd、Mary Black調校人聲及聆聽Acoustic吉他的真締，是HiFi發燒的必經之路。還記得初學玩HiFi時，用來播此曲時用的是頗熱的Musical Fidelity A100合併機，人聲温暖純厚，頗堪回味。後來認識了一班愛好聽Jazz及古典音樂的前輩，便成了音樂廳常客。由於常可與不經喇叭的真實樂器聲音比較，便較為偏重於追求HiFi重播的音質、音色、像真度、平衡度、分析力、動態、瞬變、速度等等要素。

兄台說得對，少數CD因錄音或制作時的相位漂移(Phase shift)，確會影響聆聽時的定位準確度(尤其是前後位置)，例如Mercury(CD#432002-2) Liszt Piano Concerto No.1第2樂章近3:30的一段過場慢板，木管樂及鋼琴的前後位置感，就是一個很好的對比。雖然在解碼器按下180 degree invert可幫忙矯正，但不竟有Phase shift問題的錄音為數不多，又不易察覺，故不少現今的新型DAC都不帶這功能了…

由於光傳輸的音像(Image)較同軸略為纖瘦(此中原因及優劣恕不詳述)，往往讓人有定位較為銳利的感覺，這是否美麗的誤會？在聽到銳利定位的音像時，小弟常會留意樂器的高次諧波(空氣感)有否較大的遺失。

看來Man兄是一位頗為資深的HiFi發燒師兄，今後有空請多指教…

eyebyeye

Lester 發表於 2012-11-15 12:16
Ching,

我都係用SBT, 不過你呢個setting 直接駁usb hdd, 無用其他PC/NAS 來做 squeeze server, 怕吾怕隻 ...

Ching,

You are right, it is also my concern, so I said, I shall upgrade my CAS/FAS system soon. regards,