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 ROLAND HS-60 JUNO-106 ANALOG SYNTHESIZER SYNTH, Roland MC-909 Groovebox 2014 FACTORY PRESET DEMO Sampler Synthesizer TR-909, ROLAND JD-Xi Analog Saw Filter Sweep & Effects Exploration Synthesizer