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Re: FR2 vs FR2-LE

Subject: Re: FR2 vs FR2-LE
From: "Rob Danielson" danielson_audio
Date: Tue Jul 28, 2009 5:24 am ((PDT))
--- In  "Max Catterwell" <=
.> wrote:
>
> Hi again Rob,
> Clearly I didn't realise how 'quiet' the AT3032's were!
> OK, you having now confirmed that it IS worth doing the test, I will. Unf=
ortunately I live in a fairly noisy location close to a major road, so I mi=
ght have to get up in the middle of the night to do this test! As soon as I=
 have I will post. Two more questions; will 24/48 be OK, and am I right in =
thinking that you'll want the excerpts as original?
> All the best
> Max
>

Hi Max--
Yes, it helps to do the test when there is lower activity and to create 10+=
 minute "takes" for each set-up so you can select short sections where the =
background "presence" is the lowest and more similar. It is preferable to m=
ake the recordings in a quieter room with all electric gear turned off and =
the windows closed. Some people include a ticking clock about 4-8 feet away=
 from the mics but since it is the higher frequency, "hiss" created the noi=
se we'll be comparing, introducing a soft sound is optional.

Yes, post short, original clips from each set-up; 16 bit 48K is fine. Rob D=
.

>
> --- In  "Rob Danielson" <type@> wrote:
> >
> > --- In  "Max Catterwell" <maxcatterwel=
l@> wrote:
> > >
> > > Hi Rob; good to hear from you!
> > > Many thanks again for this extra input. I only have two pairs of >mic=
s at present; AT3032's and K6/ME66's. From what you're saying I >think(the =
brandy I had earlier is clouding things a little), it >would appear that wh=
en using the AT3032's I probably wouldn't notice >any difference with eithe=
r recorder, and it would be a border line >case with the K6/ME66 combo? In =
which case it will just be down to >which recorder I prefer for other reaso=
ns.
> >
> > Both your 3203's [8dB(A)] and your ME-66's [10dB(A)] have self-noise ra=
tings which should be "quiet" enough to reveal the possible difference in p=
re noise beteen the two recorders. (self-noise ratings: http://www.uwm.edu/=
~type/audio-reports/MicSpecCharts/MicNoiseSensv01.htm
> >
> > > I very much appreciate your offer of providing feedback on a couple >=
of excerpts, but is there any point in me doing this now, >considering the =
mics I'm using?
> >
> > Yes.
> >
> > >If there is, can you clarify one point; by full gain do you mean mic >=
gains, and recording level set to maximum? Or do you mean just mic >gains s=
et to maximum and then use a specified recording level?
> >
> > Both. Trims set to maximum signal and the Master knob also set to full.=
 Rob D.
> >
> > >
> > > All the best
> > > Max
> > >
> > >
>








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