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 1960's KEIO DONCA MATIC MINI POPS (KORG) ANALOG DRUM MACHINE by Distance Research, DISTANCE RESEARCH Studio Test Analog Bass Drum Synthesizer by Schroeder Analog, 1987 KORG DS-8 FM SYNTHESIZER by Distance Research