Published December 26, 2022 | Version 1.0
Dataset Open

SPASS dataset: A synthetic polyphonic dataset with spatiotemporal labels of sound sources

Creators

  • 1. Universidad Austral de Chile, Acoustics Institute
  • 2. Universidad Austral de Chile, Informatics Institute

Contributors

Contact person:

  • 1. Universidad Austral de Chile, Acoustics Institute

Description

SPASS is a synthetic dataset that consists of 10-seconds audio segments from 5 acoustic scenes:

  • Park
  • Square
  • Street
  • Waterfront
  • Market

Each acoustic scene has 5,000 audio recordings and its corresponding metadata.

The audio recordings were created using a 3D acoustic simulation environment (RAVEN, https://www.virtualacoustics.org/RAVEN/).

SPASS was made as a training dataset for the FuSA system (https://www.acusticauach.cl/fusa/).  This is a polyphonic dataset for Sound Event Detection (SED) tasks.

The metadata files includes the class of each sound event, their onset and offset in time, the position in the space (cartesian) and their final position if the class was moving.

This research was funded by ANID FONDEF grant number ID20I10333.

Files

1_MatrixLabelsMarket.csv

Files (40.0 GB)

Name Size Download all
md5:0d8bcd4b5d961fd4ecdc6612bdf91b96
3.3 MB Preview Download
md5:ce37cba36ebe252ce95cfde606e63f61
3.9 MB Preview Download
md5:f1f9eb8873aab13a29ecd1e2e0fd637f
3.9 MB Preview Download
md5:a1bf7a87ec35d2eec06f6d937754785b
4.5 MB Preview Download
md5:eba9dd027b665a3b77deeba8ad839059
4.2 MB Preview Download
md5:6d2af801b77fa151311f9595f0d2468b
2.5 kB Download
md5:6861d9cb6834fcc5f40fe28a4390370c
7.7 GB Download
md5:d121789095523534ad9c1407231207ac
1.5 GB Download
md5:e1b35caa9d5dfab4545dd3fe6cdf5e4a
7.8 GB Download
md5:d713f6647cc036094c36a5ee461ecf58
7.7 GB Download
md5:bae633524e750ed6cab7bbc3261d03f8
7.6 GB Download
md5:0deabc1c5701cd58b10854d56e6a3ea7
93.9 kB Download
md5:e925bf8e3f2f9498580378308b8a6e68
96.4 kB Download
md5:0ace7bec075c281da3a80dcc6ddb4bbc
113.9 kB Download
md5:6ac80d3dff86185ffef70e78bf892440
113.8 kB Download
md5:0ce8ed33ce41bcfd181be7eeda88b2d9
121.4 kB Download
md5:7da51743adb58313cda0d6b2118ec4e7
7.7 GB Download