In connection with bat recording trial (species with a 25 kHz fundamental)=
sometime
back, Rudy Trubitt characterized the high frequency noise performance of th=
is microphone
and Bernie obtained from Sennheiser both an in-house noise plot and an expl=
anation of
the steeply rising noise floor above 20kHz:
http://tech.groups.yahoo.com/group/naturerecordists/message/15892
Bill R.
>
> Kevin, if you record at a higher sample and bit rate with the 800
> series you can get many good sounding bugs and even bat recordings
> with the higher frequencies.
> Many insects call in the higher frequencies...
>
>
>
>
>
> Martyn
> *************************************
> Martyn Stewart
> http://www.naturesound.org
>
> Redmond WA
> 425-898-0462
>
> Make every garden a wildlife habitat
> **************************************
> Listen to the Birds and the Bees at
> http://naturesound.libsyn.org/
> ------------------------------------------------
> View a Nature Recordists Blog!
>
> http://naturesound.blogspot.com/
>
> http://naturesound.org/Copyright.html
>
> On Oct 12, 2008, at 7:08 PM, Kevin Colver wrote:
>
> > I notice the specs on the MKH 800 show a frequency response of 30 Hz
> > - 50 kHz. Does the drop off at 30 Hz ever seem a problem? I know
> > that in the modern world I usually want to rid my recordings of low
> > frequency intrusions - but not always. Also, how does the frequency
> > response well above the 20 kHz upper limit that the SD722 can achieve
> > come into play? Is the extra 30 kHz range on the high end useful?
> >
> > Kevin
"While a picture is worth a thousand words, a
sound is worth a thousand pictures." R. Murray Schafer via Bernie Krause
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