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 Ambient Guitar Song #5 - Loops, Swells, and Slides (EHX Pitch Fork and Boomerang III), Keeley Aurora Reverb Demo, Neunaber Stereo Wet Demo (Shimmer Firmware) Knob Tweaking