Stereo recording including sound from belt drive. You can find this Thickness planer from about 1910 at Skansen in Stockholm. The cover that you can...

The sound of the printing machine Mercedes in operation. It was manufactured by the Paul Glöckner company in Leipzig (Germany) in 1948. The sound of the...

The ultrasonic washing is based on high-frequency sound vibrations, which cause strong cavitation in liquid. Microscopic cavitation bubbles implode on...

Sprinkling water is poured on the hearth helps to concentrate the flame and prevents it from spreading too much. Sound : water is sprinckled on the...

Wood chisel to cut the ends of the bottom of the dam. Sebastian has been working as a luthier for the past 13 years. He creates guitars and specialises...