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Wool Blankets as Room treatment

Just noticed Pendelton has some really nice wool blankets that can be hung on the wall.  They even sell the fixturing.  I would assume the wool blanked would have some beneficial properties for a blank wall?

128x128jbuhl
jbuhl's avatar
jbuhl OP
996 posts
 

Looks like there are a few threads regarding this....

kijanki's avatar
kijanki
4,432 posts
 

It will help with slap echo, but it will do nothing for mid and low frequencies.  Put wool blanket over your head while playing music - what you can hear will be reflected from the wall.   Even 2" thick double density (heavy), acoustic rigid fiberglass panels works only from about 100Hz up.

kijanki's avatar
kijanki
4,432 posts
 


Check out on second page sound absorption vs frequency.  I have 2" thick 817 panels (never installed).

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