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 Nova System test with all analog drive pedals, Chandler Tube Driver test, Lovepedal's Amp Eleven and Gen 5 Echo test with Gibson Les Paul Tribute 60' and Fender Blues Jr.