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 Cherub WMT-655 3in1 clip on Metronome Tuner ( Guitar , Bass , Violin , Brass ), Cherub WST-900 Clip on Tuner ( Guitar , Bass , Violin , Brass )