依果音樂廳似吾似星球大戰既議會基地呀

smalltiger

唔知師兄屋企有無採用類似的音樂廳設計呢?

Eric2004

好似係 HK 文化中心音樂廳 ?

smalltiger

Eric2004 發表於 2013-4-16 21:45
好似係 HK 文化中心音樂廳 ?

哈哈! 答案=

居士

似呀似呀，又似fifth element 果個tim

smalltiger

居士 發表於 2013-4-17 08:38
似呀似呀，又似fifth element 果個tim

居士師兄，好開心見到你

CKKeung

smalltiger hing,
三尖八角 wor.  
請問好唔好聲呢？  

居士

smalltiger 發表於 2013-4-17 08:42
居士師兄，好開心見到你

我日日都响度ga.

smalltiger

CKKeung 發表於 2013-4-17 08:44
smalltiger hing,
三尖八角 wor.   
請問好唔好聲呢？

Hi ! CKKeung 師兄你好 ， 其實我都吾知會吾會好声。原相片係介紹2013年一個交响樂的演奏，但睇了就唸起星戰塲面 。我唸用得黎演奏，音響效果應該吾錯！我見而家一些富豪showroom和家訪師兄的家居圖片中 ，都做了很多acoustic setting，咪問吓有冇師兄做了類似布局和效果係点，師兄你覺得依個音樂廳效果會点 ？不如分享吓 ，哈哈哈！

haha12

For home environment, a rectangular room is good enough for music appreciation. It will be perfect if the room is built based on the golden ratios.

It is worth noting that  home video/AV requirement is different, the ideal room is a square shaped to easily enhance the surround effect.

The modern concert hall design is more complicated. Ideally it should be built so that most audience can both "listen" and "see" the performers, and it is not easy job.  For instance, you may have heard the famous Sydney Opera House sound so bad when it was first constructed that it was entirely pulled down and rebuilt to the current layout.

Another good example , the CCCH (Cultural Centre ) sounds is not as good as the old City Hall in Central, while the latter was a traditional design replicated from UK.

My 2 cents...

smalltiger

haha12 發表於 2013-4-17 11:27
For home environment, a rectangular room is good enough for music appreciation. It will be perfect i ...

good sharing, apart from room shape please share more how to achieve good acoustic arrangement at home setting  with living room, usually about 15 ~ 25 square metre in HK for HiFi newcomers including me? thank!

haha12

smalltiger 發表於 2013-4-17 11:44
good sharing, apart from room shape please share more how to achieve good acoustic arrangement at  ...

Tiger Hing

I am not expert in this area, just share my experience.

I do not have a dedicated listening room. It is a "combined" living room and listening room to share with my family.

So the first criteria i have decided to use "minimal" room treatment unless it is absolute necessary.

Many years ago my living room was ~250 sq. feet, and the difficulty there was a wall near the left speaker and fully open area for the right speaker. This was real nightmare as it was impossible to get a perfect balanced sound stage. It could only be a compromise with different toe-in angles for the speakers and different distances from the backwall.  In addtion, i also installed the ASC 16" tube traps at the 2 corners of the left wall to better balance the bass energies.  As i say, you could never get the sound stage totally right, but it was already good for music appreciation.  The tube traps did play an important role that it absorbed the excessive bass energies produced at the corners creating a much cleaner sound stage. At the end, it allowed me to add a sub-woofer to extend the bass response for the lower frequencies. Another small trick that i used  relatively thick wall fabrics (厚牆布)to make the room sound more quiet.

Now the living room is larger and  not having problems of un-balance speakers placement. So it makes my life much easier.  I have visited a few friends, and my observation the optimal room size is 300-500 sq. ft that gives very good flexibility in the audio system setup. Rooms exceeding 600 sq. ft should require some speciallist accoustic treatment as the natural echo /reverb will become more noticeable,.

k500a

難怪有師兄認錯這個Gasteig Center 做文化中心，嗰啲一塊二塊半天吊嘅Acoustics treatment又幾似。相信同文化中心一樣，喺起嘅時候無乜點詳細plan個accostics.
上網一搜居然有以下說法:
"Build a new hall. The Gasteig sucks."
- Simon Rattle
http://www.artsjournal.com/slipp ... -gasteig-sucks.html

看過便算、不必認真。

smalltiger

k500a 發表於 2013-4-17 20:25
難怪有師兄認錯這個Gasteig Center 做文化中心，嗰啲一塊二塊半天吊嘅Acoustics treatment又幾似。相信同文 ...

唔怪得有師兄話係香港文化中心,原來係同一個設計師!多謝師兄資料.