surge chamber- Nuclear power plant
The sound of a water in a surge chamber. The process: when cooling water passes through a surface condenser it first reaches…

Potica is probably the most popular traditional Slovenian pastry, and in the past was made to celebrate high festivals, including Christmas. According to a folk saying, nowhere in the whole world has anything better than potica!
Simply, potica is a pastry made of yeast dough spread with different fillings (nuts, poppy seeds, tarragon, honey…) and then rolled up. One of the most popular is the nut roll. Before we start making it however, we need to crack some nuts…
Sound: Cracking nuts with a wood hammer.
Sound level: 69,6 dB
Sound recordist: Dušan Oblak
Photographer: Veronika Štampfl
Video recordist: Barbara Grilc
The sound of a water in a surge chamber. The process: when cooling water passes through a surface condenser it first reaches…
Electric mixer for baking or whipping cream. Photo and recording Helena Törnqvist
In the audio you can hear the steady high pitched alarm sound of a malfunctioning elevator of The Finnish Labour Museum Werstas.…
Recording 2, at Olofsfors Iron Works. Iron rods are rolled into a link shape package. Before welding the chain the workers have…