AUDIO EXPERIENCE DESIGN

Imperial College London

The Bayesian Listener has now been released!

June 25, 2026

bayesian_listener is an open-source Python package for modelling full-sphere human sound localisation. Given a listener's HRTF and a set of source directions, it predicts localisation responses jointly in the lateral and polar dimensions.

It can also run model-based statistical analysis thanks to its explicit likelihood function that enables principled parameter estimation from behavioural data.

You can find more information here

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Roberto Barumerli