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 |
|---|---|---|---|---|---|
TAU Urban Acoustic Scenes 2020 3Class, Evaluation datasetDCASE2020 Task 1B evaluation dataset |
3 | - | 24h | Academic use only | Download |
TAU Urban Acoustic Scenes 2020 3Class, Development datasetDCASE2020 Task 1B development dataset |
3 | 4320 | 40h | Academic use only | Download |
TAU Urban Acoustic Scenes 2020 Mobile, Evaluation datasetDCASE2020 Task 1A evaluation dataset |
10 | - | 33h | Academic use only | Download |
TAU Urban Acoustic Scenes 2020 Mobile, Development datasetDCASE2020 Task 1A development dataset |
10 | 1548 | 64h | Academic use only | Download |
TAU Urban Acoustic Scenes 2019 Openset, Evaluation datasetDCASE2019 Task 1C evaluation dataset |
10 | - | 20h | Academic use only | Download |
TAU Urban Acoustic Scenes 2019 Openset, Leaderboard datasetDCASE2019 Task 1C leaderboard dataset |
10 | - | - | Academic use only | Download |
TAU Urban Acoustic Scenes 2019 Openset, Development datasetDCASE2019 Task 1C development dataset |
10 | 1440 | 44h | Academic use only | Download |
TAU Urban Acoustic Scenes 2019 Mobile, Evaluation datasetDCASE2019 Task 1B evaluation dataset |
10 | - | 30h | Academic use only | Download |
TAU Urban Acoustic Scenes 2019 Mobile, Leaderboard datasetDCASE2019 Task 1B leaderboard dataset |
10 | - | - | Academic use only | Download |
TAU Urban Acoustic Scenes 2019 Mobile, Development datasetDCASE2019 Task 1B development dataset |
10 | 1548 | 46h | Academic use only | Download |
TAU Urban Acoustic Scenes 2019, Evaluation datasetDCASE2019 Task 1A evaluation dataset |
10 | - | 30h | Academic use only | Download |
TAU Urban Acoustic Scenes 2019, Leaderboard datasetDCASE2019 Task 1A leaderboard dataset |
10 | - | - | Academic use only | Download |
TAU Urban Acoustic Scenes 2019, Development datasetDCASE2019 Task 1A development dataset |
10 | 1440 | 40h | Academic use only | Download |
TUT Urban Acoustic Scenes 2018, Evaluation datasetDCASE2018 Task 1A evaluation dataset |
10 | - | 10h | Academic use only | Download |
TUT Urban Acoustic Scenes 2018, Development datasetDCASE2018 Task 1A development dataset |
10 | 864 | 24h | Academic use only | Download |
TUT Urban Acoustic Scenes 2018 Mobile, Evaluation datasetDCASE2018 Task 1B evaluation dataset |
10 | - | 42h | Academic use only | Download |
TUT Urban Acoustic Scenes 2018 Mobile, Development datasetDCASE2018 Task 1B development dataset |
10 | 864 | 28h | Academic use only | Download |
TUT Acoustic scenes 2017, Evaluation datasetDCASE2017 Task 1 evaluation dataset |
15 | 108 | 4.5h | Academic use only | Download |
TUT Acoustic scenes 2017, Development datasetDCASE2017 Task 1 development dataset |
15 | 312 | 13h | Academic use only | Download |
TUT Acoustic scenes 2016, Evaluation datasetDCASE2016 Task 1 evaluation dataset |
15 | 26 | 3.25h | Academic use only | Download |
TUT Acoustic scenes 2016, Development datasetDCASE2016 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 |
|---|---|---|---|---|---|---|
TAU-NIGENS Spatial Sound Events 2020, Development & Evaluation datasetDCASE2020 Task 3 development and evaluation dataset |
14 | 700 | 800m,in | Academic use only | Download | |
TAU Spatial Sound Events 2019 - Ambisonic and Microphone Array, Evaluation datasetDCASE2019 Task 3 evaluation dataset |
11 | 400min | Academic use only | Download | ||
TAU Spatial Sound Events 2019 - Ambisonic and Microphone Array, Development datasetsDCASE2019 Task 3 development dataset |
11 | 800min | Academic use only | 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 datasetDCASE2017 Task 3 evaluation dataset |
6 | 1 | 246 | 29min | Academic use only | Download |
TUT Sound events 2017, Development datasetDCASE2017 Task 3 development dataset |
6 | 1 | 659 | 92min | Academic use only | Download |
TUT Rare sound events, Development datasetDCASE2017 Task 2 development dataset |
3 | 1 | 474 | 750min | Academic use only | Download |
TUT-SED Synthetic 2016Synthetic sound event mixtures |
16 | 1 | 566min | Academic use only | Download | |
TUT Sound events 2016, Evaluation datasetDCASE2016 Task 3 evaluation dataset |
18 | 2 | 511 | 35min | Academic use only | Download |
TUT Sound events 2016, Development datasetDCASE2016 Task 3 development dataset |
18 | 2 | 954 | 78min | Academic use only | Download |