Search found 82 matches
- Wed, 2020-Jan-22, 07:06
- Forum: The Green Room
- Topic: The DOCUMENT LIBRARY
- Replies: 25
- Views: 62058
Re: The DOCUMENT LIBRARY
Introduction to Laminated Glass Interlayers A British government department has produced this PDF which explains the different laminated glass interlayers, what types there are and what applications they are most suited to. In particular, Polyvinyl Butryl (PVB) can be modified to achieve a range of...
- Wed, 2020-Jan-15, 23:14
- Forum: The Green Room
- Topic: SHORT Book List
- Replies: 50
- Views: 115215
Re: SHORT Book List
I´m on a roll now. One of the best acoustics related to HVAC is the DAIKIN HVAC Acoustic Fundamentals. Again it is free!
By free that includes free distriution like on your documents list with the NRC files. This includes the UFC document above this post.
By free that includes free distriution like on your documents list with the NRC files. This includes the UFC document above this post.
- Wed, 2020-Jan-15, 20:07
- Forum: The Green Room
- Topic: SHORT Book List
- Replies: 50
- Views: 115215
Re: SHORT Book List
I have not seen any documents u/led this week. UFC Noise and Vibration Control is a gold mine data of often overlooked, and free!
- Wed, 2020-Jan-08, 17:55
- Forum: The Green Room
- Topic: SHORT Book List
- Replies: 50
- Views: 115215
Re: SHORT Book List
Thank you.Purelythemusic wrote:
As the UK taxpayers sponsored the BBC’s research (unless I am mistaken), I think I can speak for the UK bunch in saying, we’re happy to share the research providing the composers/researchers are credited... that does matter...
- Wed, 2020-Jan-08, 06:16
- Forum: The Green Room
- Topic: SHORT Book List
- Replies: 50
- Views: 115215
- Wed, 2019-Nov-20, 04:41
- Forum: The Green Room
- Topic: Demonstrations
- Replies: 9
- Views: 25039
Re: Demonstrations
Thank you for the update.
With the internet we are only electrons away.
With the internet we are only electrons away.
- Wed, 2019-Nov-20, 04:36
- Forum: The Green Room
- Topic: Signature Line
- Replies: 6
- Views: 18402
- Sat, 2019-Nov-16, 22:18
- Forum: The Green Room
- Topic: Demonstrations
- Replies: 9
- Views: 25039
Re: Demonstrations
There has been little in the Canadian news for several days. I hope things are improving.
- Thu, 2019-Oct-24, 22:24
- Forum: The Green Room
- Topic: Demonstrations
- Replies: 9
- Views: 25039
- Thu, 2019-Oct-24, 22:14
- Forum: RECORDING STUDIO ACOUSTICS AND TREATMENT
- Topic: Air Gap Discussion
- Replies: 22
- Views: 59927
Re: Air Gap Discussion
What has been bothering is "ideal." with porous absorbers the norm is to aim for 4 times the impedance of air. Even there is a range of absorption. None of it is ideal because there is no ideal.
- Thu, 2019-Oct-24, 07:17
- Forum: The Green Room
- Topic: Demonstrations
- Replies: 9
- Views: 25039
- Wed, 2019-Oct-23, 04:50
- Forum: RECORDING STUDIO ACOUSTICS AND TREATMENT
- Topic: Air Gap Discussion
- Replies: 22
- Views: 59927
Re: Air Gap Discussion
I have been thinking about this since it was posted. I see no difference. The sound wave path is through the absorbent material, the intentional gap, reflected off the wall/ceiling, back through the intentional gap and finally through the absorbent material again. The is no tuned cavity action to be...
- Tue, 2019-Oct-22, 17:54
- Forum: RECORDING STUDIO CONSTRUCTION
- Topic: Putty Pads - Theoretical Acoustic Isolation Effectiveness
- Replies: 16
- Views: 47777
- Tue, 2019-Oct-22, 17:40
- Forum: The Green Room
- Topic: Signature Line
- Replies: 6
- Views: 18402
- Mon, 2019-Oct-21, 21:26
- Forum: The Green Room
- Topic: Signature Line
- Replies: 6
- Views: 18402