Keitelejazz Volunteer Work IV: Tie-down Straps
Keitelejazz is a summer jazz festival held in the small town of Äänekoski Finland. First Keitelejazz was held in 1985 and the…
Dental ultrasonic scaler
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About the sound
The ultrasonic scaler (SATELEC - Suprasson Newtron) vibrates and produces sound waves to clean plaque from the teeth. Water flows out of the tip's end to wash it away and keep the tip cool.
Video and sound recordist : Gaëlle Courtois / La Fonderie, Brussels
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The Coal Minig Museum of Slovenia, Signaling methods – “STOP” signal
When operating a mine cage, they use different bell signaling methods. For the stop signal the bell rings once. The Coal mining…
Linotype N-14 – text setting
The sound of the setting of text on linotype N-14, manufactured in Leningrad (Soviet Union) in 1968. The sound of the machine…
Thickness planer
Planes the assembled lid or bottom. Manufactured by Osbyverken, Sweden, in the 1930s. Maximum sound level: 106 dB. The background sound from…