Brown Noise 60 Minutes 1 Hour (White Noise) by Prosoty published on 2022-07-22T17:07:46Z 60 Minutes (1 Hour) of Brown Noise. Great for sleep, meditation, or to drown out some unwanted noise. Genre Ambient Comment by Kix Mm I'd love a longer version of this 2024-03-24T00:35:31Z Comment by moman Awedome. Perfect for sleep. Thank you. 2024-02-29T13:03:56Z Comment by me this is it 2022-08-06T18:12:49Z