Subject: Re: Auditory wheel From: "Gossmann, Joachim" <jgossmann@xxxxxxxx> Date: Thu, 18 Mar 2010 16:42:11 -0700 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>Hi - it seems a fairly direct auditory equivalent of a color wheel is the phenomenon of "Shepard Tones" that loop in the frequency domain. http://en.wikipedia.org/wiki/Shepard_tone Best, Joachim