665-15 la.he biggest volume is +16.5 for 665
-10至-25不等
其實我係問大家有無用sound meter 度過...
如有既話有無數字可以一齊參考下...{:6_195:}
by the way, 83db ...咁奇怪 ....一般都係75 or 80db .....
aw11onfire 發表於 2009-10-10 20:29 http://www.post76.com/discuss/images/common/back.gif
我中置set 0dB嚟做reference , 其他ch.跟中置
我中置set 0dB嚟做reference , 其他ch.跟中置
chhanthony 發表於 2009-10-10 21:23 http://www.post76.com/discuss/images/common/back.gif
呢個方法都幾特別 woo....
怪唔得用83 db la ....
話時話...我個中置都係用左-6.5 去就到75.5db ...
8# aw11onfire
睇來, 大家好似唔係好明你講乜..........仲不停 -10db, -20db, 0db{:1_262:} {:1_262:} {:1_262:}
等我多口再講多次, 大家setting都唔同, 你部機-10db同我部機-10db根本得出來的音量都唔同, 樓主想問大家有無用sound meter度過實際睇戲時, 例如knowing爆炸果時, sound meter度出音量有幾大
75db
用-17
17# 鐵心心
I use sound meter to measure, usually 65-68 dB at night.
17# 鐵心心
I use sound meter to measure, usually 65-68 dB at night.
Sai-Lo 發表於 2009-10-10 21:57 http://www.post76.com/discuss/images/common/back.gif
{:5_94:}
i just kept my eye on the sound meter ...
normal @ 70--80..
explosion over 100
-15 to -11
Tried once -5db with the Dark Knight (Subwoofer reference 78db).Measure 125db+ with sound meter.
