Ambisonic 3rd Order Decoder is a free stereo imaging VST plugin developed by Digenis. Compatible OS(s): Windows, macOS.
Ambisonic 3rd Order Decoder is a VST Plug-in with speaker distance-amplitude compensation, and fully adjustable per-speaker order balance.
The decoder plug-in offers controls for the azimuth, elevation, and volume of sixteen individual speakers. In addition, it offers controls for balancing spherical harmonics orders to be used.
http://www.digenis.co.uk/