Ambisonic Energy Renderer
Python renderer generating energy-distribution videos from HOA WAV files.
A Python toolchain for generating energy-distribution animation videos from ACN/SN3D ambisonic WAV recordings. Uses precomputed k-NN inverse-distance weighting onto a regular 2D grid, multiprocessing for per-frame computation, and direct ffmpeg streaming for efficient high-resolution video encoding. Useful for visualising spatial energy patterns in HOA recordings and for producing presentation materials from field sessions.
Energy distribution rendered from an HOA recording.