Omkar2118/datasets huggingface dataset:
Google Speech Commands - Musan

This noisy speech test set is created from the Google Speech Commands v2 [1] and the Musan dataset[2]. 

It could be downloaded here: https://zenodo.org/record/6066174#.Yn7NPJPMLyU

Specifically, we created this test set by mixing the speech in the Google Speech Commands v2 test set with random noise in the Musan dataset at different signal to noise ratio -12.5,-10,0,10,20,30 and 40 decibel (dB). 

The Google Speech Commands v2 dataset is under the Creative Commons BY 4.0 license. It could be downloaded at: http://download.tensorflow.org/data/speech_commands_v0.02.tar.gz

The Musan dataset is under Attribution 4.0 International (CC BY 4.0). It could be downlowned at https://www.openslr.org/17/

Citations:

[1] Pete Warden, “Speech commands: A dataset for limited-vocabulary speech recognition,” arXiv preprint arXiv:1804.03209, 2018.

[2] David Snyder, Guoguo Chen, and Daniel Povey, “Musan: A music, speech, and noise corpus,” arXiv preprint arXiv:1510.08484, 2015.

Introducing paper: ImportantAug: a data augmentation agent for speech