Re: headphone equalization (andre goldstein )

Subject: Re: headphone equalization
From:    andre goldstein  <goldstein.andre@xxxxxxxx>
Date:    Thu, 3 Sep 2009 18:59:29 -0300
List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>

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I got what I needed. Thanks for all who replied.
Best regards,

Andre

On Thu, Sep 3, 2009 at 5:52 PM, Eric Benjamin <ebenj@xxxxxxxx> wrote:

> If, by HATS you mean the Bruel and Kjaer 4128, you will find the diffuse
> field response in the following data sheet:
>
> http://www.bksv.com/doc/Bp0521.pdf
>
> For KEMAR, now made by Gras, there is considerable information in the
> handbook:
>
> http://www.gras.dk/documents/00316.pdf
>
> There was a fine comparison of diffuse-field measurements on various dummy
> heads in Acustica a few years back, but unfortunately I do not have the
> reference at hand.
>
> Eric Benjamin
>
>
>
> --- On Thu, 9/3/09, andre goldstein <goldstein.andre@xxxxxxxx> wrote:
>
> > From: andre goldstein <goldstein.andre@xxxxxxxx>
> > Subject: headphone equalization
> > To: AUDITORY@xxxxxxxx
> > Date: Thursday, September 3, 2009, 8:51 AM
> > Hello,
> >
> > I'm involved in some research about headphone
> > equalization at a Unicamp university in Brazil and we are
> > looking for the "diffuse field curve" and
> > "free field curve" for HATS or KEMAR. I've
> > done extensive search on the web but could not find it.
> >
> >
> > Thanks in advance,
> >
> > Andre
> >
> >
>

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I got what I needed. Thanks for all who replied.<br>Best regards,<br><br>Andre<br><br><div class="gmail_quote">On Thu, Sep 3, 2009 at 5:52 PM, Eric Benjamin <span dir="ltr">&lt;<a href="mailto:ebenj@xxxxxxxx">ebenj@xxxxxxxx</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">If, by HATS you mean the Bruel and Kjaer 4128, you will find the diffuse field response in the following data sheet:<br>

<br>
<a href="http://www.bksv.com/doc/Bp0521.pdf" target="_blank">http://www.bksv.com/doc/Bp0521.pdf</a><br>
<br>
For KEMAR, now made by Gras, there is considerable information in the handbook:<br>
<br>
<a href="http://www.gras.dk/documents/00316.pdf" target="_blank">http://www.gras.dk/documents/00316.pdf</a><br>
<br>
There was a fine comparison of diffuse-field measurements on various dummy heads in Acustica a few years back, but unfortunately I do not have the reference at hand.<br>
<br>
Eric Benjamin<br>
<br>
<br>
<br>
--- On Thu, 9/3/09, andre goldstein &lt;<a href="mailto:goldstein.andre@xxxxxxxx">goldstein.andre@xxxxxxxx</a>&gt; wrote:<br>
<br>
&gt; From: andre goldstein &lt;<a href="mailto:goldstein.andre@xxxxxxxx">goldstein.andre@xxxxxxxx</a>&gt;<br>
&gt; Subject: headphone equalization<br>
&gt; To: <a href="mailto:AUDITORY@xxxxxxxx">AUDITORY@xxxxxxxx</a><br>
&gt; Date: Thursday, September 3, 2009, 8:51 AM<br>
<div><div></div><div class="h5">&gt; Hello,<br>
&gt;<br>
&gt; I&#39;m involved in some research about headphone<br>
&gt; equalization at a Unicamp university in Brazil and we are<br>
&gt; looking for the &quot;diffuse field curve&quot; and<br>
&gt; &quot;free field curve&quot; for HATS or KEMAR. I&#39;ve<br>
&gt; done extensive search on the web but could not find it.<br>
&gt;<br>
&gt;<br>
&gt; Thanks in advance,<br>
&gt;<br>
&gt; Andre<br>
&gt;<br>
&gt;<br>
</div></div></blockquote></div><br>

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