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 Pure Data - Harmonic Partial Filter - Phase 2, Wireless foot controller, Pure Data, Echo Loop, & Ableton Live, Pure Data - Harmonic Partial Filter - Phase 1 (lo-res)