These machines are small, sit on the floor and, by emitting air, block out conversations taking place inside and outside the room where it is used.

I am not 100% they have a 'name' per se, the purpose of them is for the mind(hearing) to be distracted from other stimuli, some have water dribbling over rocks,others have ocean waves(recordings),while others are simply a fan..

Perhaps someone else has a name for them..

Are you referring to white noise generators?

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Originally Posted by NeedKarma

Are you referring to white noise generators?

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Ahh, Zer Goot! (sp correctly? )

I'm more French than German. :)