DIY最後一擊 -- Oyaide RCA和Oyaide Silver XLR Digital

Big_McIn

Big_Mcin 兄幫我用啲雞線兩芯線做咗條Directional Single Ended Cable, 好正, 有前有後嫁
喂,  ...
waicsl 發表於 2010-7-27 18:33

煑飯佬：

你成日話米貴，我依家話你知香港地啲線材好貴嫁。

你又識揀，一揀就係AQ可以DIY嘅最貴King Cobra。

一對King Cobra 3.5' x 2 淨材料費未計雜項如電費、錫線、交通價、技工人工、金耳朵試音人工及行政費用等等。

1. AQ King Cobra 3.5' x 2 = 7'   7' x $68- = $476

2. Onix RCA Plugs x 4 = $160-

Total : $476 + $ 160 = $636

廠線就約一千大洋，不過是AQ原廠冷焊鍍銀插，日久插針會變黑。

waicsl

係咪咁同老友計!
  唔好亞芝亞"阻", 返加之前整"dull"線黎,仲要送埋貨

awu

回復 12# Big_McIn

請教元老Ching, 我也想試 DIY PA-02, 你的RCA頭插接法是紅色做signal及白色連網做ground, 但RCA尾插接ground時祇有白色而冇網. 對嗎 ?  有些ching 用紅白2條一齊做signal, 它的網是否同樣接頭不接尾呢 ?  2種接法有什麽不同效果.
   
見ching 選用的Onix RCA plug 質素如何, 我也考濾用古河FP-160G , 請問有何推介?  Thank you very much.

Big_McIn

回復  Big_McIn

請教元老Ching, 我也想試 DIY PA-02, 你的RCA頭插接法是紅色做signal及白色連網做ground, ...
awu 發表於 2010-11-7 10:37

1. RCA頭插接法是紅色做signal及白色連網做ground, 但RCA尾插接ground時祇有白色而冇網。--正確

2. 有些ching 用紅白2條一齊做signal, 它的網是否同樣接頭不接尾呢 ? -- 網就要頭和尾都焊接。其實這和一蕊一網玩法差不多，若两蕊都太細的話才這樣做。

玩古河PA-02應用(1)方法。

Onix RCA plug是模仿 WBT設計，效果非常好。

awu

回復 34# Big_McIn


    Thank you very much.

ANWKLO

Hi,

Since Oyaide (Japanese) Cables are printed with arrows and DIY,of course, have to follow them ...
Big_McIn 發表於 2010-7-27 13:16

Are there any marking on the inner shielding of AudioQuest King Cobra I found some labeling of words on the inner plastic shielding of AQ Sidewinder

Big_McIn

Are there any marking on the inner shielding of AudioQuest King Cobra  I found some labe ...
ANWKLO 發表於 2011-2-4 10:10

No! Copper doesn't carry any flow of direction.

ANWKLO

A. 兩蕊一網PCOCC Oyaide RCA線材料:

1. Onix RCA Plugs x 2

2. Cardas L RCA Plugs x 2

3. Oyaide PA-0 ...
Big_McIn 發表於 2010-7-27 01:46

Big_McIn兄, 請問尾端不接網線負極的原因/理論

AV_Duck

回復 38# ANWKLO


I would like to know as well. As I just DIY a signal cable (天線) for TV. When I compare 2 methods.
1) connect both ends of shielding wire net (屏蔽網線)to plug shell (插頭外殼)  
2) Connect Shielding wire net to ONE END while other end keep isolated.
It seem that no much difference.

The most interest is, at the beginning, I insulate BOTH ENDS shield wire net from plug shell. I still can watch the TV. But of course Too much noise appear, especially for the Non digital TV program. However, it come out the dilemma that signal current just go through by one cable only. No negative cable is required. It is totally violate from my concept in F5 physic.

I wish CHing More and More Pointing Teach (多多指教)

PS: As my Chinese Typing is worse, I am sorry that I can only type English. I wish CHing can understand my pool English.

ANWKLO

回復 39# AV_Duck

I have DIY antenna for TV and AV amp with Belden 1694A and Hisago 1367(S5CFV). Both plugs end are connected with solid conductor 芯 and braid shield 網. There is no problem for TV and FM reception until an integrated amp is connected with av amp. (av amp pre-out to integrated amp". There was a little "di di" electric current sound from the front speakers.

The problem has been solved by disconnected the braid shield at one end of the plug.