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beyondipod
These formulas are mostly in the analogue domain but might come in handy for some members;

Online Acoustic Conversion Engines.
Woodinville
QUOTE(beyondipod @ Oct 22 2007, 00:57) *

These formulas are mostly in the analogue domain but might come in handy for some members;

Online Acoustic Conversion Engines.



A handy page.

Another useful page is http://www.csgnetwork.com/atmossndabsorbcalc.html

It's handy when people argue about the need for 50kHz response smile.gif

(try 30% humidity at 50kHz... smile.gif )
opaqueice
QUOTE(Woodinville @ Oct 24 2007, 14:22) *

It's handy when people argue about the need for 50kHz response smile.gif

(try 30% humidity at 50kHz... smile.gif )


1.3 dB/m? So what?

I think there are better arguments...
Woodinville
QUOTE(opaqueice @ Oct 29 2007, 06:11) *

QUOTE(Woodinville @ Oct 24 2007, 14:22) *

It's handy when people argue about the need for 50kHz response smile.gif

(try 30% humidity at 50kHz... smile.gif )


1.3 dB/m? So what?

I think there are better arguments...


Consider the implications for any reasonable-sized concert hall now. Down 20-30 dB.
menno
QUOTE(Woodinville @ Oct 24 2007, 19:22) *


Another useful page is http://www.csgnetwork.com/atmossndabsorbcalc.html

It's handy when people argue about the need for 50kHz response smile.gif


Indeed, they could use global warming as an excuse tongue.gif
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