Tom,
Forgot to say that you can test the acoustic transparency of any material b=
y
draping a piece over your head and also by blowing through it.
You will probably find that the finer the weave and the higher the
resistance to blowing through it, the more bass is cut. Thin closed plastic=
sheeting will affect the bass quite a lot.
David Brinicombe
"While a picture is worth a thousand words, a
sound is worth a thousand pictures." R. Murray Schafer via Bernie Krause.
------------------------------------------------------------------------
Yahoo Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/naturerecordists/
<*> Your email settings:
Digest Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/naturerecordists/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo Groups is subject to:
https://info.yahoo.com/legal/us/yahoo/utos/terms/
------------------------------------------------------------------------
|