With recording devices and microphones pdsounds volunteers acoustically discover the beauty of the world. From the million sounds of things to the pure waves of sinus. Our goal is to record it all and make it available for free. read more
Rock
Grinding and tapping Rocks
By Stilgar, August 26th, 2008 grinding | Rock | Stone | tapping | Single Subject | Experiment | Variable Bitrate | MonoClick to play
0:50 minutes (1.56 MB)
I grind and tap a couple of stones against each other and against the microphone.
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