av amp可否用濾波？？
請教各位師兄yamaha avamp可否用瀘波,用了對低頻是否有影響,還有yamaha avamp如果有main in輸入,適唔適合轉為一部純後級作前置功放呢？謝謝！ :?::?::?: Hi,which model you are using??
some expert claimed, normal filter cannot use in AVM, except you are using high high end model THANKS,Goldightan師兄,小弟部amp是yamaha3090,曾是旗艦級,日本版,現在正推一對AE書架仔,因冇DTS,所以小弟想换ONKYO803或YAHAMA2600作前級,但又不捨得部3090,又發現它有MAIN-IN輸入,所以想將它轉為後級,因3090推對AE十分好力水和好聲,如作後級,就算推座地喇叭都、應該夠力,小弟英文不佳,請用中文回覆,謝謝！ THANKS,Goldightan師兄,小弟部amp是yamaha3090,曾是旗艦級,日本版,現在正推一對AE書架仔,因冇DTS,所以小弟想换ONKYO803或YAHAMA2600作前級,但又不捨得部3090,又發現它有MAIN-IN輸入,所以想將它轉為後級,因3090推對AE十分好力水和好聲,如作後級,就算推座地喇叭都、應該夠力,小弟英文不佳,請用中文回覆,謝謝！
太複習唔識 tim, 睇吓有無其他師兄幫手la
:oops::oops::oops: Dear all expert,
I have buy a 清華濾波 last week, after use it my LCD TV is more sharp, CD background is a bit more clear.
The sales person teach me plug the AMP into 清華濾波's by pass 濾波 slot, but I still fill my AMP is 細聲咗, 以前開 48-50度, 現在要開 50-54度先夠.
請問這是正常嗎????
Thanks! AVAMP用濾波, 背景靜, CUT高底頻, 無力 AVAMP用濾波, 背景靜, CUT高底頻, 無力
Hello dynamicdog,
ｌｏｎｇ ｔｉｍｅ no see la, how are u?
請問是否不論平貴的濾波情況都一樣？？
定係貴嘢無呢個問題？？ Hi Goldlightan bother!
最近少上網
首先一個問題 "濾波" "濾波器" "濾波拖板" 等等...
多數貴野唔係叫做"濾波"
如果去到幾千銀, 就叫電源淨化, 電源再生....(愈講愈勁)
其實有唔少地方都會打開show份線路出黎, 咁我地由線路方面去睇睇.
如果見到 線圈, 0.1 - 0.47uf 等電容幾粒... 濾波線路
多數平價濾波聲底--無力, cut高底頻
但濾波用靚料較聲, 一樣可以做到通透,音場加闊等等...
貴價濾波小弟未玩過, 如有講錯多多包"含" All,
Try to use this method.
Classify the amp into high power section and low power section.
High power section : Main power amp
Low power section : DSP, Pre-amp etc.
Use the filter only on the low power section. High power is direct pass thorugh.
This will give you a better result.
KK.Ho icic
thanks dynamicdog & kk_ho 點解 Rockman 突然想加個瀘波玩？ :?: 小弟想試濾波主要是換了LCDTV和MARANTZ7600DVD機,買了邱生的濾波和電源線,AVAMP就插在冇濾波的兩格,發覺前置細聲左,但中置就强左好多,所以小弟想請教各位師兄,另外有冇師兄指教我部AMP有MAIN-IN輸入可否做純後級作前置功放呢？ Rockman:
AV-AMP only can plug in no filter socket, if you try the filter one, you can take a headphone to test it, it's really weak when plug in filter one.
But this kind of filter, use in AV (video)part , it's really good.
Audio part use in CD player also OK. Ah! Your question about AV-AMP use as power amp, I am not prefer to do it, because for stereo audio part, AV-AMP can't match the other power's quality, as a power amp, Yamaha is really weak of the power, not powerful enough, or may be consider some several thousands pure stereo power amp, or tube amp, it's totally different sound.
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