In recent years, our group has published open datasets especially for acoustic scene classification and sound event detection.

Acoustic scene datasets

Title Scene classes Examples per class Total audio License Download

TUT Urban Acoustic Scenes 2018, Development dataset

DCASE2018 Task 1A development dataset
10 864 24h Academic use only Download

TUT Urban Acoustic Scenes 2018 Mobile, Development dataset

DCASE2018 Task 1B development dataset
10 864 28h Academic use only Download

TUT Acoustic scenes 2017, Evaluation dataset

DCASE2017 Task 1 evaluation dataset
15 108 4.5h Academic use only Download

TUT Acoustic scenes 2017, Development dataset

DCASE2017 Task 1 development dataset
15 312 13h Academic use only Download

TUT Acoustic scenes 2016, Evaluation dataset

DCASE2016 Task 1 evaluation dataset
15 26 3.25h Academic use only Download

TUT Acoustic scenes 2016, Development dataset

DCASE2016 Task 1 development dataset
15 78 9.75h Academic use only Download

 

Sound event datasets

Title Sound event classes Scene classes Event instances Total audio License Download

TUT Sound Events 2018 - Ambisonic, Anechoic and Synthetic Impulse Response Dataset

 11  1    150min  Academic use only Download

TUT Sound Events 2018 - Ambisonic, Reverberant and Synthetic Impulse Response Dataset

 11  1   150min   Academic use only Download

TUT Sound Events 2018 - Circular array, Anechoic and Synthetic Impulse Response Dataset

 11  1   150min   Academic use only Download

TUT Sound Events 2018 - Circular array, Reverberant and Synthetic Impulse Response Dataset

 11  1   150min   Academic use only Download

TUT Sound Events 2018 - Ambisonic, Reverberant and Real-life Impulse Response Dataset

 8  1   150min   Academic use only Download

TUT Sound events 2017, Evaluation dataset

DCASE2017 Task 3 evaluation dataset
6 1 246 29min Academic use only Download

TUT Sound events 2017, Development dataset

DCASE2017 Task 3 development dataset
6 1 659 92min Academic use only Download

TUT Rare sound events, Development dataset

DCASE2017 Task 2 development dataset
3 1 474 750min Academic use only Download

TUT-SED Synthetic 2016

Synthetic sound event mixtures
16 1   566min Academic use only Download

TUT Sound events 2016, Evaluation dataset

DCASE2016 Task 3 evaluation dataset
18 2 511 35min Academic use only Download

TUT Sound events 2016, Development dataset

DCASE2016 Task 3 development dataset
18 2 954 78min Academic use only Download