Others again have thought that the subject is here “das Rauschen”; consequently the meaning of the proposition would be: “das Rauschen rauscht.
For example: es rauscht; das Rauschen kommt von einem Bache (there is a sound of running water; the sound comes from the brook).
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "rauschen" in a variety of sentences. We hope that you will now be able to make sentences using this word.