Sound Field Analysis toolbox for Python
Analyze, visualize and process sound field data recorded by spherical microphone arrays.
The sound_field_analysis toolbox (short: sfa) is a Python port of the Sound Field Analysis Toolbox (SOFiA) toolbox, originally by Benjamin Bernschütz. The main goal of the sfa toolbox is to analyze, visualize and process sound field data recorded by spherical microphone arrays. Furthermore, various types of test-data may be generated to evaluate the implemented functions. It is an essential building block of ReTiSAR, an implementation of real time binaural rendering of spherical microphone array data.
Requirements
We use Python 3.9 for development. Chances are that earlier version will work too but this is currently untested.
The following external libraries are required:
- NumPy
- SciPy
- Pysofaconventions
- Jupyter (for running Notebooks locally)
- Plotly (for plotting)