Don't know how many of you follow the progress of video / animation development, but Blender has a GSOC project involving 3D audio. It includes things such a audio sources moving in 3D space as well as things like the doppler effect for moving audio sources. There is an iteresting video demonstrating the current progress. http://www.blendernation.com/2011/07/30/gsoc-2011-3d-audio-tools/ -Reuben _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user