Gigaset Cordless Telephone Production III: Engel “In Mould Decoration” Part I
Since 1941 Siemens has been producing telephones in the small town of Bocholt, Germany. Today there are still 550 workers making cordless…

Leipzig VEB Galvanotechik
Made in DDR.
Max dB 68 when operating, max dB 100 when grinding.
There are two rotating abrasive wheels on a bench grinder. Usually the two wheels have different grain sizes for roughing and finishing operations. The grinder is secured to a floor stand.
Sound and video recordist: Aki Laulajainen
Since 1941 Siemens has been producing telephones in the small town of Bocholt, Germany. Today there are still 550 workers making cordless…
A twin-bell, Roman dial alarm clock in a yellow casing of an unknown manufacturer. It most likely originates from the first half…
In this recording you can hear how the limbing of tree trunk sounds. Limbing means cutting out the branches of a cut…
This is the sound of a Proportional counter. An instrument that measures ionizing radiation. The test of this machine was made with…