depth from wall and density of panel

[charoo]

"depth from wall and density of panel determines frqency"

can nyone gonna help me with same?

luv
charoo

 

[Rochey]

Okay...

imagine this...

if you put your rockwool flat agains the wall. then the "sound waves" can't get trapped behind the rockwool.

By adding space, you give the waves some space to become trapped.

There's a good image of this on the SAE


Thats my understanding anyway...


BTW- For those of you Lurking, who probably know more about this than I do, reply with the proper answer...

 

[John Sayers]

this is what Rochey was referring to:

from here

http://www.saecollege.de/reference_material/pages/Coefficients.htm

cheers
JOhn

 

[Rochey]

thanks John

So hard to put into words...



R

 

[charoo]

boiled out so many nights

well ac people are doing cabling today for my studio..... so happy..... allthough have to boiled out alot but still something has started..... rochey reading reaqding reading and reading...... these days life seems to be reading and learning... enjoying a lot

luv
charoo

 

[charoo]

yahoo

rochey are you on msn messanger or yahoo messanger?

 

[Rochey]

With all due respect Charoo, yes, I am on messenger... BUT, I also have work to get on with

Cheers

R

 

[charoo]

huhhhhhhh!

oh!! i see.... i can nderstand