Just new to the forum, joined up today. i'm doing a project on 3D sound spatialisation techniques and would like to implement an ambisonics patch it in some way using PD. I don't have much experience using PD so what's the minimal amount of hardware i can get away with using and how difficult is the ambisonics~ object to use? Would anyone have any patches that might be of any assistance? By the way, Philippe i'm reading some of your papers for research and they're great! Keep up the good work.