Photo of audio cassettes laid out on racks in a small archival oven

Photo of front door of Heraeus 'Thermo' scientific oven, with current internal temperature display reading 50.7°C

Photo of audio cassettes laid out on racks in a small archival oven

Just doing a bit of secret 'baking' @ work... 😎

2 days @ 54°C

#avarchives #analogueaudio #magnetictapeconservation