{"id":208,"date":"2019-01-31T11:49:14","date_gmt":"2019-01-31T17:49:14","guid":{"rendered":"https:\/\/fueldev.site\/~hrgsysde\/?page_id=208"},"modified":"2020-02-12T15:09:39","modified_gmt":"2020-02-12T21:09:39","slug":"hearing-aid-upgrade","status":"publish","type":"page","link":"https:\/\/hearingsystemsinc.com\/hearing-aids\/hearing-aid-upgrade\/","title":{"rendered":"Time to Upgrade?"},"content":{"rendered":"\r\n
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Should You Upgrade Your Hearing Aids?<\/h2>\r\nHearing aid technology<\/a> continues to improve drastically over the years. While early devices relied on vacuum tubes and bulky batteries<\/a>, today\u2019s instruments take advantage of digital signal processing, microchips and computerization.

Digital programming works by converting sound waves into digital signals using digitized sound processing. A built-in computer chip determines whether the signal is speech or noise and converts it into a clear, amplified signal. These upgrades offers many benefits including:

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