Subject: Re: headphone equalization From: Eric Benjamin <ebenj@xxxxxxxx> Date: Thu, 3 Sep 2009 13:52:48 -0700 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>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 > >