videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Split S2 Cardiac Auscultation: Inspiration, Wide, Paradoxical, Fixed | Pulmonic Aortic Stenosis, ASD, S3 S4: Un-confusing Mnemonics: Kentucky/Tennesse | a STIFF wall, SLOSHing in, Lung Sounds Breath Auscultation Stethoscope Mnemonic Clinical Tutorial