Hello Tom.
Would you please clarify where you said below:
"10 inches apart, 75 degree angle"
Were the boundaries at an acute (75 degree) angle with the mics pointing
toward the vertex? Or did you mean something else.
Thanks, Fred
On Thu, Feb 19, 2009 at 8:22 AM, tk7859 <> wrote:
> Hi Oryoki
>
> I should have been a little more specific.
>
> The mics used were a pair of NT1As, and the three recorders were all
> set to high sensitivity (in the case of the 661 the mic attenuation
> was set to 0dB. Then the mic gain was set to maximum 10 in the case
> of the LS10 and 661, 30 for the HiMD unit.
>
> The results confirmed my view that the LS-10's mic input was less
> sensitive than I was used to with HiMD. The 661 seems to sit in between.
>
> Yesterday I used the 661 with 3032's (in a lightweight, head spaced
> boundary rig as in this photo,
>
> http://ad2004.hku.nl/naturesound/TomR/Parabar/barrier%20test.JPG
>
> but with 3032s not the triplets) and NT1A's (10 inches apart, 75
> degree angle). Both sounded very good - but different. I think the
> NT1A's cardioid response better suited that situation. It reduced the
> background noise from the building and the neighbours.
>
> I've just got back from slightly further afield using the 3032's in
> the lightweight, head spaced boundary. Still a lot of off stage noise
> (its half term so lots of school children about) but still sounded
> good (to me at least:-)
>
> I'm pleased with the purchase.
>
> Cheers
> TomR
>
>
> --- In <naturerecordists%40yahoogroups.co=
m>,
> "oryoki2000" <> wrote:
> >
> > Tom,
> >
> > Many thanks for posting this file. Am I correct that
> > the file was created with each recorder using its high
> > mic sensitivity setting, and with AT3032 mics?
> >
> > --oryoki
> >
>
>
>
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