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 *Line 6* Dl4 Delay/Looper Review & DEMO!!, Phaser Pedal Shoot Out! (MXR,Boss,Hardwire), My Morley Volume Vs Boss Volume (Talk and DEMO!)