User manual
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Dr. Cherukuri worked with world-class Doctors of Audiology and Audiologists
to create the MDHearingAid
®
PRO to their exact technical specications, so
that the range of sounds associated with the human voice would be amplied,
without overly amplifying background sounds.
The MDHearingAid
®
PRO has been rigorously tested by leaders in the
hearing loss eld (ENT Physicians and Audiologists) who have unanimously
agreed that the sound quality and output is incredibly accurate.
The MDHearingAid
®
Story
The MDHearingAid
®
PRO was developed by a board-certied Ear,
Nose and Throat physician in Chicago, IL, Dr. Cherukuri. He
encountered patients in his daily practice who would benet from
hearing aids, but many simply couldn’t afford the thousands of
dollars needed to pay for them. As a physician, he knew the
effects of untreated hearing loss: depression, social isolation,
anxiety, and other symptoms consistent with Alzheimer’s disease.
Dr. Cherukuri set out to nd a reasonable solution that could help with
the most common types of hearing loss at a reasonable price. He was
looking for a “one-size-ts-most” hearing aid, similar to reading glasses,
that can easily be purchased at the drug store.
He evaluated numerous hearing aids and sound ampliers, including
those seen on television. He found almost all of these devices only
amplied low frequencies (below 1000 Hz); however, the majority of
hearing loss is in the higher frequencies (1000-4000 Hz), those most
related to the human voice.