Using a soda stream to carbonate water. Includes carbonation pumping, loud buzzing due to over-carbonation, and burst of moist air release when the bottle is disconnected from the pump.
This is the sound of a soda stream in action from the perspective of a contact mic placed on the co-2 bottle. Recorded with an olympus ls100 and an open transducer.
Recorded the noise coming from a "soda stream" appliance. Basically a machine that carbonates water and mixes various syrups together to create homemade soda.