Subject: Re: acoustic ray tracing From: Tapio Lokki <ktlokki@xxxxxxxx> Date: Tue, 23 Nov 2010 10:23:50 +0200 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>> Dear all, > > Does anyone have, or know where to access, open-source (or at least = > non-commercial) > acoustic ray tracing software? I am interested in something which can = > handle non-rectangular > rooms, as I already have an implementation of the image method for = > rectangular spaces, > > John. Dear list, We have released an open source project which includes fast image source computation using beam-tracing in arbitrary geometries. The code uses a generic ray-tacing library so if specular reflections are not enough the framework should be quite straighforward to tailored for acoustic ray-tracing. See more details: http://auralization.tkk.fi/Auralization_framework BR, Tapio -- Tapio Lokki <Tapio.Lokki@xxxxxxxx>, http://www.tml.hut.fi/~ktlokki/ Aalto University School of Science and Technology, Department of Media Technology PO Box 15400, FI-00076 Aalto, Finland, tel. +358-9-4702 4737, fax +358-9-4702 5014