People with impaired hearing wouldn't do without their hearing aids. They are small, lightweight devices designed to improve the effects of impaired hearing.People who wear hearing aids have no problem doing so, since they fit the ears in many convenient ways. Analog and digital technologies are both used to make hearing aids. Which technology do you prefer?
The first kind of hearing aid was an analog device. Analog technology is not complicated - it's merely taking sound waves and blowing them up to make noises more noisy! Sounds are louder, but differentiating between them is not an easier. With analog devices, the more you pay the stronger your hearing aid will be. However, some of the side effects of analog hearing aids include whistling and the inability to distinguish between certain sounds.
Digital technology has made the art of improving our sense of hearing through machine more refined, and far more compounded.
Digital hearing aids can take out distracting background sounds using a computer program. Now, with digital technology, the hearing impaired can adjust their device for the setting they are in, for example a peaceful park versus a crowded train station. Some DSP devices are equipped with a directional microphone, which can follow specific sounds, such as voices. Also, whistling is far less common with digital technology than it is with analog, making it easier on the ears.
While it's true that most digital hearing aids are more expensive than analog, the benefits often outweigh the cost. Remote controls, microphones, Bluetooth adapters, and many other fun toys come standard with a lot of digital hearing aids. This is in addition to an increased ability to manage listening situations. Most digital hearing aids offer several, or more, adjustable frequency ranges and channels, and several memories to store programming. Remember, if you're considering buying a DSP, less expensive alternatives are usually lower quality.
Most hearing aid users agree that spending the extra money for a DSP pays off versus the cheaper analog devices. Consumers are generally happier with their decision to purchase a digital hearing aid than an analog one. Most large hearing aid manufacturers in favor of digital are slowly phasing out analog technology. DSPs are available in many styles, including: Behind the ear, in the ear, half or full shell. Don't get left behind by the digital technology wave - just because you're comfortable with your analog hearing aid doesn't mean there isn't something better!
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