Relaxing and useful sounds. All of our products are backed up by our 101 night promise meaning you can try the dohm classic sound machine for 101 nights. Marpac Dohm Give Sleep A Chance With The Original Sound Machine This is another sound machine that does not play natural sounds as the marpac dohm only plays white noise but it generates these sounds itself in it s motor they are not recorded white noise sounds. Marpac dohm noise machine . Features of the dohm sound machine. Listen to a sound sample. The noise reducing sleep inducing magic of our dohm sound machine is just a click away. The dohm is the original white noise machine and has provided deep restful sleep for people who can t get or stay asleep. 3 hours of white noise for infants fall asleep fast calming study relax zen focus increase co duration. Today i bring you dohm marpac sound machine. With a soothing shushhh the dohm white noise machine from yogasleep helps baby fall asleep and stay asleep. Our ...