Headphones for localization tests, again (=?ISO-8859-1?Q?Sergio_Rodr=EDguez_Soria?= )

Subject: Headphones for localization tests, again
From:    =?ISO-8859-1?Q?Sergio_Rodr=EDguez_Soria?=  <sergio(at)LPS.USP.BR>
Date:    Sat, 11 Dec 2004 13:47:27 -0300

Dear list,

I wrote a month ago asking about headphone transfer functions for
performing auditory localization tests. Finally we decided to buy an
in-ear headphone,the Etymotic ER-2, in order to validate our customized
HRTF model. But..does anyone know about another in-ear headphone less
expensive and with similar or at least acceptable performance?

Cheers

Sergio Rodriguez
Signal Processing Laboratory
University of São Paulo