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 Sony HT-NT5 400W Sound Bar with High-Resolution Audio, Sony HT-XT2 170W Sound Base with Wireless Multi-room, Samsung Wireless 360 Audio Speaker 360° Sound Experiment