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- Title
Open-source software for the application of microphone array methods.
- Authors
Herold, Gert; Sarradj, Ennes
- Abstract
The open-source Python library Acoular is aimed at the processing of microphone array data. It features a number of algorithms for acoustic source characterization in time domain and frequency domain. The modular, object-oriented architecture allows for flexible programming and a multitude of applications. This includes the processing of measured array data, the mapping of sources, the filtering of subcomponent noise, and the generation of synthetic data for test purposes. Several examples illustrating its versatility are given, as well as one example for implementing a new algorithm into the package.
- Subjects
MICROPHONE arrays; OPEN source software; AUDIO equipment; ELECTROACOUSTIC transducers; ALGORITHMS; ACOUSTIC transients
- Publication
Noise & Vibration Worldwide, 2017, Vol 48, Issue 3/4, p44
- ISSN
0957-4565
- Publication type
Article
- DOI
10.1177/0957456517699024