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[#21] 擺位問題    
O係我屋企, 無咩大分別喎.
racewong
個人訊息 正式會員
210.xxx.xxx.2
2009-03-25 16:47
[#22] 擺位問題    
有朋友既聆聽環境都係–邊有牆,一邊係走廊,心理上覺得兩邊不平衡.索性兩邊都拉上厚窗簾布.
-----------------------------------------

兩邊都拉上厚窗簾布雖可改善音場平衡度, 但如處理不當, 厚窗簾布可能會吸走某些頻斷.
racewong
個人訊息 正式會員
210.xxx.xxx.2
2009-03-25 16:51
[#23] 擺位問題    
The good thing about 厚窗簾 is it can be 拉 ma!

The more drapes, the higher frequencies can be absorbed. The less drapes, less frequencies can be absorbed.

Make one to three curtains. Then play around with them. Use one, two or three, and vary the drapes. It can consume you one month ... :)
zbigniew821
個人訊息 正式會員
218.xxx.xxx.225
2009-03-25 16:57
[#24] 擺位問題    
zbigniew821 Hing,

有冇玩這挺散射呀?

navyseals
個人訊息 正式會員
218.xxx.xxx.88
2009-03-25 17:03
[#25] 擺位問題    
http://item.taobao.com/auction/item_detail-0db1-c4de3cc43047a3f45b050e9b8ae7e2cc.jhtml

60 x 60cm
可作用於大約200周 to up
(supplier claimed)


navyseals
個人訊息 正式會員
218.xxx.xxx.88
2009-03-25 17:04
[#26] 擺位問題    
嘩...擴散板, 想玩好耐啦...

racewong
個人訊息 正式會員
210.xxx.xxx.2
2009-03-25 17:05
[#27] 擺位問題    
係星之光有現貨,1件買可能600,幾件既話,平好多!
navyseals
個人訊息 正式會員
218.xxx.xxx.88
2009-03-25 17:07
[#28] 擺位問題    
買番黎當然好容易, 但要過到老細果關先難.

無端端擺幾塊木板O係牆, 實比佢"小"鑊金...>_<
racewong
個人訊息 正式會員
210.xxx.xxx.2
2009-03-25 17:14
[#29] 擺位問題    
幄個老婆話係"飾物架"咪得! ^^
(反正放d雜物對散射更好)
navyseals
個人訊息 正式會員
218.xxx.xxx.88
2009-03-25 17:18
[#30] 擺位問題    
It looks nice wor, and the price seems very reasonable too. Is it made of teak?
cyc04
個人訊息 正式會員
96.xxx.xxx.96
2009-03-25 17:26
[#31] 擺位問題    
It's not standard '2nd square' diffusor woh ... navyseals hing, I never played this since no space ... they're huge. I use a lot of books irregularly placed on bookshelves to pretend having diffusors :( To be honest, there're really difference after I placed the books irregularly compared to the books piled regularly (which created a semi-plain surface). But I think to have audible difference one must have many books. Oh, I do :)
zbigniew821
個人訊息 正式會員
218.xxx.xxx.225
2009-03-25 17:31
[#32] 擺位問題    
It looks nice wor, and the price seems very reasonable too. Is it made of teak?
------------------------------------------------
supplier claimed that made of MDF only,o/wose too costly!
navyseals
個人訊息 正式會員
218.xxx.xxx.88
2009-03-25 17:35
[#33] 擺位問題    
zbigniew821 hing,

one of the cheapest way is ley the household as 亂 as possible! not kidding!

the disorder substances influenced the 1st direction into many beam,the 散射板 is in same function,but they need money!

Horn speakers might be more easilly to control due to their control sound wave by the horn...

i visit a HORNer currectly,he played several JBL driver & horn +15" he not adopted any acoustic treatment,so result is too much high & mid-bass.

however his wife not let him to do that becos of bad appearance.

there are a shop near my office(near butt st.ending,close to tong mei rd) they are from jap,
150/pcs 2' x 1' can reflect 2 spectrum of hz(2 layered) high mid bass(500hz to about 1k & 1k to up) ^^

navyseals
個人訊息 正式會員
218.xxx.xxx.88
2009-03-25 17:43
[#34] 擺位問題    
high mid bass(500hz to about 1k & 1k to up) ^^
-------------------------------------------------
should be:-

upper mid-bass--500hz to 1k
1k---up

navyseals
個人訊息 正式會員
218.xxx.xxx.88
2009-03-25 17:47
[#35] 擺位問題    
navyseals hing, thanks, too chaotic a room can't be accepted - even by me :P And in a small room, which most of us have, some absorption is an inevitable evil ... sound travels at 330m/s ... they travel a lot in rooms even at a room of 150 ft ... just diffusors seems to me not enough ... but I saw many 'strange' case. Like some houses have irregular space. Once the sound escape from the lounge, they will escape and bounce to another area and then to kitcken and bedroom. In this case, it's ok for a strange reason! :)



zbigniew821
個人訊息 正式會員
218.xxx.xxx.225
2009-03-25 17:50
[#36] 擺位問題    
We seem to forget mrjoseph hing ...


mrjoseph hing, could you find the reason now?
zbigniew821
個人訊息 正式會員
218.xxx.xxx.225
2009-03-25 17:51
[#37] 擺位問題    
按cobra兄講,lcd可能會有影響,所以將lcd向右移了約1.5吋,結像即時正中了,但電視就側左,謝謝各位的寶貴意見
mrjoseph
個人訊息 正式會員
61.xxx.xxx.32
2009-03-25 21:51
[#38] 擺位問題    
Toe in can affect the reflection of sound wave
aheung
個人訊息 會員
219.xxx.xxx.1
2020-01-11 09:46
[#39] 擺位問題    
Fxxk your 炒冷飯
talkx2
個人訊息 正式會員
182.xxx.xxx.216
2020-01-11 12:00
[#40] 擺位問題    
#38

又十年以上,少理老味杏+橙⋯⋯
Krell
個人訊息 正式會員
119.xxx.xxx.167
2020-01-11 12:32
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