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 T-QUALIZER NOISE - www.elsound.eu - T-equalizer, GHIACCIO SECCO - DRY ICE ghiaccio secco --- with light cube---www.glowdiscount.com