論壇 › 家庭影院 › AV amp pre-out to int. amp: AV mode 喇叭 "zi zi" 聲...

father11hk 發表於 2014-3-26 23:51

lkww 發表於 2014-3-26 19:46 static/image/common/back.gif
請問各位Ching , 但係我AV amp bypass int. amp , 冇接電視都會有Zi Zi 聲, 咁係咪有其他問題 ? ...

其實你可以咁試
只用2ch 開聲約一半,有無zizi聲(正常實無啦)
之後再試下開翻AV AMP
如果呢個時候有,咁就唔係你d線材問題係 group loop
如果 2ch都有,你就要換下線材黎試

之前simon兄都有教過我係部後級博條地去AV AMP到
你都可以試下

bobc 發表於 2014-3-27 18:06

marcolam 發表於 2014-3-26 18:31 static/image/common/back.gif
My connection:Wall tv plug --> ISOLATOR --> cable tv box (antenna plug) --> AV amp --> TV
       ...

Thanks CHing{:6_195:} . Hope I can do it (I'm idiot in electronics)

marcolam 發表於 2014-3-27 21:38

bobc 發表於 2014-3-27 18:06 static/image/common/back.gif
Thanks CHing . Hope I can do it (I'm idiot in electronics)

you are welcome. Good luck. Pls check pm.

lover 發表於 2014-3-31 11:33

thanks chings.

Normally how much is an isolator?

marcolam 發表於 2014-3-31 22:02

lover 發表於 2014-3-31 11:33 static/image/common/back.gif
thanks chings.

Normally how much is an isolator?

i bought it about $120 about 1 year ago. I suggest you to call the following to check the price and whether he has the stock or not. Sometimes, he runs out of stock.Good luck.

集安總代理香港區:集安系統九龍深水埗鴨寮街191號Tel: 27289948

furuya 發表於 2014-4-1 20:26

我去鴨記搵唔到isolator

在哪買？咩樣？

father11hk 發表於 2014-4-6 11:37

http://www.amazon.com/Jensen-VRD-1FF-Digital-Isolator---Jensen/dp/B00AQV04FE/ref=sr_1_sc_2?ie=UTF8&qid=1396754305&sr=8-2-spell&keywords=isolator+jenson

我之前有人推呢個，有買貴無買錯{:1_343:}

查看完整版本: AV amp pre-out to int. amp: AV mode 喇叭 "zi zi" 聲...