TAU Urban Acoustic Scenes 2020 3Class, Development dataset

<p>TAU Urban Acoustic Scenes 2020 3Class development dataset consists of 10-seconds audio segments from 10 acoustic scenes grouped into <strong>three major classes</strong>&nbsp;as follows:</p> <ul> <li>Indoor scenes - <em>indoor</em>: airport, indoor shopping mall, and metro station</li> <li>Outdoor scenes - <em>outdoor</em>: pedestrian street, public square, street with medium level of traffic, and urban park</li> <li>Transportation related scenes - <em>transportation</em>: travelling by a bus, travelling by a tram, travelling by an underground metro</li> </ul> <p>The dataset contains in total 40 hours of audio.</p>