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 Molten Voltage - TEMPODE - MIDI Clock Injector for PedalBoard Guitar Effects v2, Delaytion - MXR Carbon Copy Analog Delay Controller - PedalSync by Molten Voltage