review33.com:影音天地:光纖線同軸線誰靚聲

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[#1] 光纖線同軸線誰靚聲新手請教各C兄，同樣千五元，買光纖線，同軸線，CD機至解碼用，邊條線好聲D？		yooo 會員 113.xxx.xxx.48	2019-09-14 21:42

[#2] 光纖線同軸線誰靚聲
for your reference, normally using with RCA/BNC 同軸線; called CONDUCTOR MATERIAL will change or better sound.

TOSLINK/optical normally using with AV AMP;

最後修改時間: 2019-09-14 22:19:53

cslo333

正式會員
119.xxx.xxx.72

2019-09-14 22:17

[#3] 光纖線同軸線誰靚聲
同軸線

百蚊附近d 得啦.

最重要要粗&短

;
https://www.whathifi.com/advice/coaxial-vs-optical-vs-hdmi-which-is-the-best-audio-connection-to-use

cornercube

正式會員
112.xxx.xxx.169

2019-09-14 22:28

[#4] 光纖線同軸線誰靚聲
From google about coax digital cable

through testing that the ideal length,to prevent internal bounce-back reflections from corrupting the signal is 1.5 meters.

最後修改時間: 2019-09-14 23:43:19

phil.ng

會員
223.xxx.xxx.7

2019-09-14 23:30

[#5] 光纖線同軸線誰靚聲
Also from google about coax digital cable

Now from what I recall it was recommended to either have very short (＜9") or moderately long (3ft+) digital coax cables but nothing in between.

是少過九寸或多過一M

最後修改時間: 2019-09-14 23:44:19

phil.ng

會員
223.xxx.xxx.7

2019-09-14 23:42

[#6] 光纖線同軸線誰靚聲
https://6moons.com/audioreviews2/wireworld/3.html

比較數條Wireworld optical, spdif

phil.ng

會員
223.xxx.xxx.7

2019-09-15 00:22

[#7] 光纖線同軸線誰靚聲
Worth reading

https://www.cnet.com/news/the-audiophiliac-asks-the-experts-do-digital-audio-connections-sound-different/

used my Oppo BD-105 Blu ray player hooked up to an Arcam irDAC digital converter and compared the sound of Toslink and coaxial connections. I used my Magnepan .7 speakers for all of my listening tests.

Starting with AudioQuest Carbon coaxial and AudioQuest Vodka Toslink digital cables, the difference was primarily in clarity. That is, the sound was less transparent and softer with the Toslink cable, and soundstage depth was reduced compared with that of the coaxial cable. The differences in sound quality between AudioQuest Toslink and coaxial cables running between the Oppo player and Arcam DAC were larger than I expected.

I also compared the AudioQuest Vodka Toslink and Carbon coaxial cables with generic, low cost cables. The AudioQuest Toslink cable decisively clobbered the generic cable -- that one constricted and flattened the soundstage and smothered treble "air." The AudioQuest Carbon coaxial cable bested the generic coaxial cable by sounding more vibrant and dynamically alive. The generic coaxial cable sounded rather bland by comparison.

最後修改時間: 2019-09-15 08:57:51

phil.ng

會員
223.xxx.xxx.7

2019-09-15 08:57

[#8] 光纖線同軸線誰靚聲
光纖傳輸需要由電轉光再轉電，轉換過程中可能有損失，光纖純度亦可能令訊號有損失，同軸本身就係行電，過程中可能會受到其他干擾信號影響。哪一個比較好就要看那個損失較小。

還有，市面上音響用的光纖一般都是塑膠產品，高級產品才用上人造水晶。

spyder

正式會員
223.xxx.xxx.103

2019-09-15 10:09

[#9] 光纖線同軸線誰靚聲
其實如果講得係發燒友，好多都唔用以上呢兩種介面去聽音樂，除咗AV。

DYreal

正式會員
14.xxx.xxx.147

2019-09-15 10:40

[#10] 光纖線同軸線誰靚聲
普通人玩hifi, 用coaxial 駁 dac 已很不錯了，唔係个个都玩得起貴野，玩得起貴野，好多會係富豪，但凡事有兩面，富豪玩
得貴野，可能只為門面装飾，大把應酬，那有你同我咁得閑，咁奄尖。佢地咪係sales 中的水魚，聽哂sales 老点，又唔緊要，佢地大把錢，怕乜？

254mm

正式會員
14.xxx.xxx.158

2019-09-15 11:20

[#11] 光纖線同軸線誰靚聲
呢個問題都唔關係咪富豪嘅事，因為同軸線個規格已經追唔上DAC。所以如果你仲玩同軸線，噉就算你買咗一部新嘅DAC都浪費咗佢HiRes解碼嗰部分。
一部Notebook同USB線都唔使富豪先買得起，起碼佢對得起部DAC。
不過如果你仲係玩緊一般嘅CD機，噉就冇辦法被逼響呢兩個選擇中揀一個。

最後修改時間: 2019-09-15 11:36:33

DYreal

正式會員
14.xxx.xxx.147

2019-09-15 11:30

[#12] 光纖線同軸線誰靚聲
real師傅, 你就識野姐!, 好多發燒友只是看下 hifi 雜誌, 睇下鱔稿, 人云亦云, 辣雞銲野都未掂, 便亂咁吹, 呢 d 遲早拉閘.

254mm

正式會員
58.xxx.xxx.38

2019-09-15 11:39

[#13] 光纖線同軸線誰靚聲
玩 Hi-Fi, 好多塘邊鶴, 亦好多來手, 有乜法子喎?, 楊(羊)生咁多!!

254mm

正式會員
58.xxx.xxx.38

2019-09-15 12:11

[#14] 光纖線同軸線誰靚聲
都要睇埋轉盆質素，我部Technics 1000只有toslink輸出，用同一解碼KO晒手上其他有75ohm RCA digital的轉盆。

最後修改時間: 2019-09-15 13:15:50