Pyroomacoustics: A Python Package for Audio Room Simulation and Array Processing Algorithms
Robin Scheibler, Eric Bezzam, Ivan Dokmanic
Abstract
We present pyroomacoustics, a software package aimed at the rapid development and testing of audio array processing algorithms. The content of the package can be divided into three main components: an intuitive Python object-oriented interface to quickly construct different simulation scenarios involving multiple sound sources and microphones in 2D and 3D rooms; a fast C implementation of the image source model for general polyhedral rooms to efficiently generate room impulse responses and simulate the propagation between sources and receivers; and finally, reference implementations of popular algorithms for beamforming, direction finding, and adaptive filtering. Together, they form a package with the potential to speed up the time to market of new algorithms by significantly reducing the implementation overhead in the performance evaluation step.
BibTeX
@inproceedings{icassp2018_pyroomacousticsa,
title = {Pyroomacoustics: A Python Package for Audio Room Simulation and Array Processing Algorithms},
author = {Robin Scheibler and Eric Bezzam and Ivan Dokmanic},
booktitle = {ICASSP 2018},
year = {2018}
}