Subject: spectral shape + perceptual distance From: Andrew Sabin <a-sabin@xxxxxxxx> Date: Wed, 22 Oct 2008 14:58:11 -0500 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>Hi All, Is anyone aware of a paper investigating a way to model the perceptual distance between 2 sounds that differ in spectral shape, but are otherwise identical? The ideal investigation would compare a single recorded sound that has been processed with 2 different equalization (frequency vs gain) curves. I am aware of the recent work by Terasawa et al., but I am most interested in real (recorded) sounds. Many thanks Andy Sabin Graduate Student Northwestern University