masking using the Dohm-DS white noise machine
Dohm-DS consists of a compact adjustable acoustic housing surrounding a
two-speed electric motor with a unique asymmetrical fan. This design allows it
to create the soothing sound of rushing air, Marpac Signature Sound, without
the disturbance of actual moving air.
natural "white noise" sound has been proven to effectively block
noises at a broad range of frequencies, so you can get deep, undisturbed sleep
all night long. The Dohmís two speeds and adjustable tone and volume allow you
to control your personal sound environment with the simple twist of a wrist.