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The Difference Between Analog & Digital Hearing Aids


Hearing aid technology is improving at light speed. Units used to be bulky and had limited battery life. Today’s devices are smaller, more powerful, and more efficient in every way. Digital technology has taken over almost everything in our society. However, some hearing aids are still out there that use analog methods of amplification.

But does digital automatically mean better? Many people justifiably wonder what the difference is, and whether one is better than the other. Discover the difference between analog vs. digital hearing aids. Each hearing aid amplifier has something unique to offer.

Digital vs. Analog Hearing Aidshearing aids

The first step in understanding the difference between digital vs. analog hearing aids is to understand how each kind of technology works. Analog hearing aids were the original technology. They have advanced a great deal and the core technology still functions the same. Analog hearing aids use a standard microphone to amplify sounds, before sending them to speakers in your ear.

On the other hand, digital hearing aids take sound waves that are picked up by the microphone. Digital hearing aids then translate the waves into a computer code. This allows the sounds to be cleaned up, clarified and balanced before delivering them to your ears. The difference is subtle but distinct. Analog aids simply take existing sounds and make them louder. Digital aids process the sounds and clean it up. Then, it delivers a clear sound intended to give you exactly what you need.

Are Digital Hearing Aids Better Than Analog?

Digital technology is ultimately superior. Around 90 percent of hearing aids that are currently being sold in the United States are digital. Analog hearing aids, however, do continue to be somewhat popular due to the greater affordability they offer. In addition, some people claim that analog amplifiers deliver a “purer,”. For these people, analog is simply preferable.


However, most experts in the field recommend digital technology. Its ability to manipulate sounds digitally, and thus offer greater flexibility and features, makes it supremely configurable to the individual user. You can store environmentally-specific settings in a digital hearing aid, or select specific voices to follow with special directional microphones.

This means you can set your hearing aid for different settings to remove background noise in loud restaurants, to remove feedback, and to change settings for, say, a library or a large auditorium. While analog may sound more “natural” to some people, digital does technically deliver a better experience.

The Cost FactorWhy are hearing amplifiers

In summary, analog hearing aids tend to be more affordable than digital aids. However, the good news is that there are a lot of high-tech digital aids hitting the market at an affordable price. Again, this is a factor of advancing technology, making more features less expensive to produce.

If you are interested in upgrading your hearing aid, Otofonix offers an affordable option. Ontofonix is a  powerful amplifier that’s perfect for various levels of need. Learn a bit more about us, and get in touch! Find out how our digital hearing aids can change your world today!


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Meet Our Family of Hearing Solutions


Reduce unwanted background noise so you can focus on what you really want to hear.

$490   $245


Discrete and nearly invisible, simple and easy to create a personalized experience.

$1,490   $595



All the benefits of the Encore, plus the convenience of being rechargeable.


$1,390  $695



Create a personalized experience to meet your unique hearing needs. 


$1,590   $795
Dual Color Otofonix Hearing Aids


Digital Hearing Aids

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Per Ear

or $124

was $249

Elite-Best-Value Otofonix Hearing Aid


Digital Hearing Aids

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or $199

was $399

Most Popular Otofonix Hearing Aids


Digital Hearing Aids

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Per ear

or $299

was $499

Otofonix Hearing Aids


Rechargeable Hearing Aid

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Per Pair

"Only Sold in pairs"

or $745

was $1299

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Sound Environment Settings
Programs or environmental settings that allow you to optimize performance for noisy, quiet, or social situations
Digital Sound Processor
All Otofonix Hearing Aids are 100% Digital because they all use a DSP Chip. Without a DSP, noise-canceling is not possible.
Noise Canceling
Uses a digital algorithm to reduce background noise more effectively in noisy and challenging environments.
Directional Microphone
Makes it easier to focus on sounds coming from in front of you, and allows for more advanced and effective noise cancellation
A telecoil acts as a receiving antenna for your hearing aids. When you connect with a sound system of a theater or church, you get amplified sounds delivered directly into your hearing aids. So no matter where you are in the theater, you automatically have the best seat in the house. Only the sound from the hearing loop's microphone is amplified, while background noise is shut out.
Wear your device all day and charge when you go to bed. No need to handle tiny hearing aid batteries
Smartphone Compatible
Adjust your Otofonix Bluetooth Hearing Aid with your smartphone via the Otofonix App. No need to draw attention to your hearing aid; you can adjust it by using only your phone.
Personalized Hearing
Using the Otofonix App, you can customize your hearing aid to meet your unique hearing loss profile. It's like having an audiologist in your living room.


Volume ControlRocker SwitchRocker SwitchSmartphone AppSmartphone App
Battery Size312Rechargeable13Rechargeable
Battery Life6-8 Days18 Hours4 - 6 Days18 Hours
Device Dimensions1.2" x .55" x .28"1.5" x .31" x .5"1.2" x .31" x .48"1.2" x .31" x .48"





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