thank you very much john.
P.
--- In "jtudor2005" <> wrote:
>
> If you have two microphones as follows
>
> Microphone one (M1) has a sensitivity of 13mV/pa
> Microphone two (M2) has a sensitivity of 10mV/Pa
>
> Formula is a 20xLog equation
> (20 x log(M1/M2))
>
> Therefore microphone two needs
> (20 x Log(13/10)) =3D 2.2dB more gain to match microphone one
>
> Note** This is straight out of Greg Simmons 'Microphones To Tibet' articl=
e in the Australian magazine 'Audio Technology' Issue 40
>
> Regards
> John
>
"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:
http://docs.yahoo.com/info/terms/
------------------------------------------------------------------------
|