Kitchen hood areator on level three: very intense white noise, with lot of hi frequencies and some texture. Suit great for relaxing, sleep or study.

Kitchen areator on level two, medium intensity white noise with some texture and some low frequencies, very nice for focusing, study, relaxing and sleep.

Kitchen hood areator on level one, light bassy white noise with some textures, suited for sleeping, relaxing and study.

Rough sea at night in Santa Maria di Castellabate, very nice and small town on the seaside in Italy, you can just ear the strong sea waves and nothing else beacuse the town was totally empty. Perfect for sleeping, but also relax or study.

Vinyl player with mechanical noise and some dust on the vinyl adding some texture. Very relaxing for study, relanx and sleep.

Aerator of the bathroom with strong air flux, perfect for meditation or reading a book.

Small usb vent to inflate stuff in the snow park, hi pitched white noise suited for meditation.

Sound the dehumidifier in children's room, constant white noise works perfect to fall asleep.