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 Zoom Drum Machine RT-223 Drum & Bass Rhythms with FS01 Foot Switch, Boss DR-880 Dr. Rhythm Drum Machine with 440 Drum/Percussion Sounds, Boss Audio Systems DR-670 Dr. Rhythm MIDI Drum Machine