{"id":62,"date":"2018-07-09T16:46:13","date_gmt":"2018-07-09T16:46:13","guid":{"rendered":"https:\/\/fueldev.site\/~valleyau\/hearing-aids\/hearing-aid-technologies\/"},"modified":"2018-09-05T21:37:00","modified_gmt":"2018-09-05T21:37:00","slug":"hearing-aid-technology","status":"publish","type":"page","link":"https:\/\/valleyaudiology.com\/hearing-aids\/hearing-aid-technology\/","title":{"rendered":"Hearing Aid Technology"},"content":{"rendered":"

\"\"Hearing aid technology has improved drastically over the past couple of decades. Early devices relied on vacuum tubes and bulky batteries, but today\u2019s instruments take advantage of digital signal processing, microchips and computerization. Keeping track of the latest technological features can be challenging, but we\u2019ll cover a few of the more popular options here.<\/p>\n

What Are Analog Hearing Aids?<\/h2>\n

Analog technology has been phased out almost entirely. Analog units offer very few adjustable options and amplify most incoming sounds the same way. Some analog hearing aids can be programmed for different listening environments and some offer some noise reduction circuitry.<\/p>\n

How Are Digital Hearing Devices Different?<\/h2>\n

Digital hearing aids use digitized sound processing to convert sound waves into digital signals. The digital signal can be manipulated in hundreds of different ways to best work with your hearing and your needs. Advantages in digital processing are significant: it offers improved programming flexibility, a more precise fit and a number of features designed to improve or enhance functionality, including:<\/p>\n