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ODAS stands for Open embeddeD Audition System. This is a library dedicated to perform sound source localization, tracking, separation and post-filtering. ODAS is coded entirely in C, for more portability, and is optimized to run easily on low-cost embedded hardware. ODAS is free and open source.

Demonstration

A video is coming soon!

Getting started

Installation

The first step consists to install prerequisites and compile ODAS from code. Go to the installation page to get the installation procedure.

Configuration

Each microphone array has a different geometry, and this needs to be configured. Moreover, additional parameters need to be specified to ensure the system will process the signals from a microphone array properly. A tutorial is being written and will be available soon to explain what are the important steps to follow to configure your system. You can also have a look at the configuration page for details about all the parameters in the configuration file.

Running

Once the configuration file (let's call it myConfigFile.cfg) is ready, you can launch ODAS as follows:

./odascore -c myConfigFile.cfg