Remember the sound of an old slide projector? A chewing gum machine? A coffee mill?

#ConserveTheSound puts together a virtual audio #museum of (almost) lost everyday #sound:

https://www.conservethesound.de/category/sound

CTS - conserve the sound

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@jens2go
Wonderful! I wish for more similar efforts to preserve heritage smells also - here's one example I know of:

https://www.ucl.ac.uk/bartlett/heritage/research/heritage-science/olfactory-heritage

Olfactory Heritage

UCL Institute for Sustainable Heritage