猜猜這是什麼 - 迷底揭曉!

yoes

唔多似喇叭.....會唔僧係router/無線後置喇叭收發器之類??
定係月餅罐??

djaddy

迷底: 雙前置 Opel MTM 喇叭


很多師兄猜這是前高置, 這答案對了一半. 如果各位心水清的師兄都應該知道 Marantz AV8003 (AV pre-amp) 是不支援 Prologic IIz 或前高置. 那麼如何來放兩個喇叭在上面? 事實上這是雙前置, 小弟從 Oppo BDP83 的 analog RCA out  去 Marantz AV8003 的 Zone B 去部 spark 推對 cheap 到無朋友的 Opel MTM 喇叭. 張喇叭方向打上天花.

效果和前高置差不多, 音場密度及質感改善了很多. Cheap cheap 地實在值得一試!

chhanthony

迷底: 雙前置 Opel MTM 喇叭


很多師兄猜這是前高置, 這答案對了一半. 如果各位心水清的師兄都應該知道 Ma ...
djaddy 發表於 2011-3-29 10:45

既新奇又剌激嘅玩法

yoes

回復 12# djaddy


Djaddy兄, 真係估你唔到, 重要向天花板射..... 咁都俾你諗到
有少少問題, 誠心請教:
咁是否即係用zone 2 做front height? 如FL/FR用HDMI 出, 會唔會同zone 2 用RCA 有少少time delay?
zone 2的signal 理論上是否同FL/FR一樣? 會否立體感強咗但影響定位??

djaddy

回復  djaddy


Djaddy兄, 真係估你唔到, 重要向天花板射..... 咁都俾你諗到
有少少問 ...
yoes 發表於 2011-3-29 11:05

I tried many different combinations and different speakers. Bi-polar speakers provided a big problem with 定位. I tried pointing the Opel facing the wall and towards the front. Finally, 向天花板射 was the best method.

Many of the older amps does not support HDMI @ zone 2. Even if your amp does support this, as u said, the delay will become a great issue. This will cause an echo effect. The advantage of using analog output instead of HDMI is the extra volume control. The echo effect can be minimized reducing the delay.

yoes

I tried many different combinations and different speakers. Bi-polar speakers provided a big probl ...
djaddy 發表於 2011-3-29 11:20

many thanks!!!
so you control the "front height" effect by adjusting the zone 2 vol control? any other setting need to be done on the AV amp?
for instance, if there is a bullet supposed to be shooting from left to right , would that "front height" raise the whole things up?

by the way, i still can't give up points as my daily limit is exceeded .....

djaddy

many thanks!!!
so you control the "front height" effect by adjusting the zone 2 vol control? any  ...
yoes 發表於 2011-3-29 11:27

Yes, correct! My second pair of front speakers are purely control by the volume control. It is not suggested to have the volume too high.

Other chings are using HDMI instead, for their 2nd pair of fronts, to select speakers A or B at the AVamp. But you will need to find other ways to control the sound delay issue.   

It is a very simple and effective method for enhancing your movies and concerts experience with older equipment. This method will not only move up the sound field, but more effectively enveloping your whole room in sound.

yoes

Yes, correct! My second pair of front speakers are purely control by the volume control. It is no ...
djaddy 發表於 2011-3-29 12:09

thanks!!, inspiring..

shum

Yes, correct! My second pair of front speakers are purely control by the volume control. It is no ...
djaddy 發表於 2011-3-29 12:09

Nicely done. DJ hing can you tell me where you bought in macau? ( those white acoustic cotton behind the TV and speakers ). Many thanks.

djaddy

Nicely done. DJ hing can you tell me where you bought in macau? ( those white acoustic cotton behi ...
shum 發表於 2011-3-29 12:28

I ordered from Taobao.