AmbiScaper example dataset

AmbiScaper example dataset v0.2 (IWAENC2018 release)

The folder contains 300 annotated Ambisonics reverberant soundscapes created by AmbiScaper.

They might be useful for Blind Source Separation and Source Localization tasks, or just for pleasure.

Each soundscape has a duration of 5 seconds, and contains 1, 2 or 3 simultaneous sound sources (corresponding with dataset0, dataset1 and dataset2, respectively). Sources are audio excerpts with a maximum duration of 2 seconds. Reverbs are randomly taken from the BINCI Ambisonics Room Impulse Response dataset (https://doi.org/10.5281/zenodo.1417727)

Implementation details:

- Obtained with commit version bce1fe202cd530844667dc4eb78378be0fe8a284 (14th September 2018).

- Python 2.7.10, OSX 10.11.5

- Created with `examples/generate_database.py` script.

- The dataset used is a subset of the "Anechoic Audio Database@ from www.openairlib.net, and can be downloaded here.