Welcome Mike hope you find some things of interest here.
Look in the archives under "Campout" if you want a chance to play
with low frequency sound gathering. Our site will be quiet but not as
quiet as the BWCA in MN. That is one of the best in the country and
very good for silent backdrops at night much of the year. Our WI site
will have night frogs and birds.
I have a few of the MKH-110-1's and I can now record down to 5 cycles
with less than .5 db loss of gain. I am sure it will perform fine
down to one cycle. 24 bit, 4 mic channels, each spaced wide and
summed to one infrasound channel, just to increase the gain more.
The individual channels are also used for surround sound mixing of
ambience.
Rich
--- In Walter Knapp <>
wrote:
> From: Mike Feldman <>
>
> > Then Rich suggested I join this list.
>
> If you are into recording and then mixing compositions then you
might
> want to look into the phonography group as well. They don't limit
their
> recordings to natural subjects but include most anything they find
while
> out and about.
>
> > So anyone here into 10 Hz and below?
>
> I've got the mics, my SASS/MKH-110. The MKH-110's go down to 1Hz
(there
> is even a model MKH-110-1 that goes down to 0.1Hz). My Portadisc
won't
> record that low officially, it's rated down to 10Hz, which is
enough for
> a lot of infrasound. I am looking to make recordings of frogs in
> thunderstorms, Alligator bellows, that sort of thing.
>
> Unfortunately with such low frequency sensitivity comes picking up
lots
> of man made infrasound. So, it's hard to find a good site.
>
> Walt
>
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