![In-Depth Product Review: White Noise Generators (aka Sound Generators, Sound Machines): Marpac Sleepmate/Sound Screen 580A 980A DOHM-SS DOHM-DS and Alternative Sleep Aids In-Depth Product Review: White Noise Generators (aka Sound Generators, Sound Machines): Marpac Sleepmate/Sound Screen 580A 980A DOHM-SS DOHM-DS and Alternative Sleep Aids](https://www.centurylife.org/wp-content/uploads/2016/02/IMG_0385.jpg)
In-Depth Product Review: White Noise Generators (aka Sound Generators, Sound Machines): Marpac Sleepmate/Sound Screen 580A 980A DOHM-SS DOHM-DS and Alternative Sleep Aids
![Marsona modified white noise machine sleep synthesizer circuitbent vintage 1100 1970s White plastic | Reverb UK Marsona modified white noise machine sleep synthesizer circuitbent vintage 1100 1970s White plastic | Reverb UK](https://images.reverb.com/image/upload/s--xHQ9q4tQ--/f_auto,t_large/v1599597950/mt0peg7puxxxrzzrss0q.jpg)
Marsona modified white noise machine sleep synthesizer circuitbent vintage 1100 1970s White plastic | Reverb UK
![White Noise Machine - Dreamegg Sound Machine for Sleeping & Relaxing, 24 Non-Looping HIFI Sounds, 3 Auto-off Timer, Soothing Night Light, Noise Machine for Baby/Kid/Adults/Office, USB or AC Powered (White) : Amazon.com.au: White Noise Machine - Dreamegg Sound Machine for Sleeping & Relaxing, 24 Non-Looping HIFI Sounds, 3 Auto-off Timer, Soothing Night Light, Noise Machine for Baby/Kid/Adults/Office, USB or AC Powered (White) : Amazon.com.au:](https://m.media-amazon.com/images/S/aplus-media-library-service-media/ceadc36c-be6c-4c4f-8d7f-7f41d37a7ef0.__CR0,0,362,453_PT0_SX362_V1___.png)
White Noise Machine - Dreamegg Sound Machine for Sleeping & Relaxing, 24 Non-Looping HIFI Sounds, 3 Auto-off Timer, Soothing Night Light, Noise Machine for Baby/Kid/Adults/Office, USB or AC Powered (White) : Amazon.com.au:
![Wind Machine an old 19th century Sound Effects machine in the museum of the Manoel Theatre - Valletta, Malta Stock Photo - Alamy Wind Machine an old 19th century Sound Effects machine in the museum of the Manoel Theatre - Valletta, Malta Stock Photo - Alamy](https://c8.alamy.com/comp/EG1GAK/wind-machine-an-old-19th-century-sound-effects-machine-in-the-museum-EG1GAK.jpg)
Wind Machine an old 19th century Sound Effects machine in the museum of the Manoel Theatre - Valletta, Malta Stock Photo - Alamy
![My vintage white noise/environmental sound machine from 1969. I've used it every night since I was a boy and it's still going strong! : r/BuyItForLife My vintage white noise/environmental sound machine from 1969. I've used it every night since I was a boy and it's still going strong! : r/BuyItForLife](https://preview.redd.it/9f42looefue51.jpg?auto=webp&s=03093a1ef3b779531bc9f2bdd5721a6596626ec2)