你點睇電源線對2CH系統嘅影響？

chuwing

回復 59# avlam


    多謝LamLam兄加分！

avlam

回復  avlam


    多謝LamLam兄加分！
chuwing 發表於 2012-7-4 12:30

咁係幾啱聽嘅 !

R32SL

電係靈魂

angllewave

曾經有一個老師父咁樣同我講用貴既pc根本就無用, 佢既論點係話電力公司輸出d電比你根本就就吾"乾淨" 再講吾 ...
techmonk 發表於 2012-7-3 11:00

你只要試過一條過k的線, 然後再同跟機線比較過後就知道乜野分別, 只要首歌你成日聽, 連盲測都唔洗。

我開頭都唔信, 試左就信啦,
我老友都開頭打死都唔信, 又話乜又話物, 同你老師父一模一樣的口吻講左好多次話無可能, 好! 之後係佢面前即場試一次, 仲要用ps3試隻batman, 佢當堂o左咀。

hifi佬係易身痕易信人講野姐, 但唔係傻架嘛, 咪以為我地d錢易呃得架

izaak

曾經有一個老師父咁樣同我講用貴既pc根本就無用, 佢既論點係話電力公司輸出d電比你根本就就吾"乾淨" 再講吾 ...
techmonk 發表於 2012-7-3 11:00

老師父同呢位<a href="http://www.guardian.co.uk/science/2006/jan/07/badscience.uknews">仁兄</a>幾啱嘴型:

//quote//
Let's think about how electricity gets from the national grid to that wall socket, where you plug in the kettle lead that powers your stereo. It zooms along huge cables between big pylons (at very high voltages, because higher voltages can get down long lines with less waste) and then gets turned into 240v at your local substation. Then it travels a fairly long distance from the substation to your house before it comes through the metering stuff. Then the power has got to go up the stairs, around the walls and under the floor to the socket next to your stereo. All of these voyages are fabulous opportunities for the cable to act as an antenna, and pick up radio frequencies that could present themselves as noise in the final sound coming out of your speakers. The cable might stop the last metre or so from picking up radio noise, but if radio noise really is a problem, it will probably be there already, from the huge length of preceding cables. I can't imagine how this expensive kettle lead is going to filter it out.
//unquote//

hsbkl

分別一定有, 但唔代表越貴就越好, 都要睇配搭

techmonk

你只要試過一條過k的線, 然後再同跟機線比較過後就知道乜野分別, 只要首歌你成日聽, 連盲測都唔洗。{:6_1 ...
angllewave 發表於 2012-7-9 00:17

    CHING 你無睇我後面個POST...

techmonk

其實玩得激應該係全巨屋行電池!

Lester

其實玩得激應該係全巨屋行電池!
techmonk 發表於 2012-7-10 01:35

電池會有電壓下降的問題

snaplam

電源線和喇叭線都同樣有影響
但後者始終影響較大