ken9999

破財了，出去交收，結果帶多咗嘢返屋企
wongck5 發表於 2014-8-25 21:30

CHING試過石英光纖，之後再用返條膠光纖，試下聽唔聽得出分別
自己聽過就知係咪大迷信

mig33

CHING試過石英光纖，之後再用返條膠光纖，試下聽唔聽得出分別
自己聽過就知係咪大迷信 ...
ken9999 發表於 26-8-2014 02:23 PM

我嘅意見係

光纖靚，仲要靠光電轉換器掂...

ken9999

我嘅意見係

光纖靚，仲要靠光電轉換器掂...
mig33 發表於 2014-8-26 14:43

逐樣黎
一次過換晒的話鬼知每個部件更換係咪真係會有變化咩

fishing_tonny

應該只係粒18650電黎?
ken9999 發表於 2014-8-26 14:21

C兄,想問吓如果買18650電,最大4800mah,部機會唔會有事?

ken9999

C兄,想問吓如果買18650電,最大4800mah,部機會唔會有事?
fishing_tonny 發表於 2014-8-26 14:57

mAh係講粒電既電量，鋰電本身平均電壓都係3.7V
之不過…我睇開DIY區果邊有講過一粒18650電最多好似都係2800mAh咁上下喎…4800mAh通常係虛標假野，你睇邊隻牌子呀?ULTRAFIRE?

fishing_tonny

mAh係講粒電既電量，鋰電本身平均電壓都係3.7V
之不過…我睇開DIY區果邊有講過一粒18650電最多好似都係28 ...
ken9999 發表於 2014-8-26 15:01

Y拍見假ULTRAFIRE 4800mah,
原來公司有粒正品ULTRAFIRE 3000mah連充電器,

mig33

mAh係講粒電既電量，鋰電本身平均電壓都係3.7V
之不過…我睇開DIY區果邊有講過一粒18650電最多好似都係28 ...
ken9999 發表於 26-8-2014 03:01 PM

松下18650有3,400mAh

mig33

逐樣黎
一次過換晒的話鬼知每個部件更換係咪真係會有變化咩
ken9999 發表於 26-8-2014 02:53 PM

我意思係，主流意見同軸優於光纖

光纖和RCA比，邊樣好D?

ken9999

我意思係，主流意見同軸優於光纖

光纖和RCA比，邊樣好D?
mig33 發表於 2014-8-26 15:46

如果係用MD DECK，有同軸的話當然同軸好過光纖
當然睇下兩者係邊個價位比較，光纖線玩到2K左右已經係極限，再上點都係同軸好

用光纖線好處係…冇電容效應?(唔記得係咪呢樣)

angelo2046

我意思係，主流意見同軸優於光纖

光纖和RCA比，邊樣好D?
mig33 發表於 2014-8-26 15:46

Optical is digital, in theory cable made no difference assuming it's already good enough and within spec.

RCA is analog, cable can made a difference both in theory and actual application.

Coaxial is digital, again in theory cable made no difference assume its already good enough and within spec.

So comparing optical and RCA, they're different. If you can choose from them for MD recording, recommend optical.

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