All About Digital Hearing Aids

All About Digital Hearing Aids

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Hearing aids have come a long way in terms of technology, with a variety of shapes, types, and sound qualities to choose from. If sound quality is important to you, understanding the differences between analog and digital hearing aids is crucial. In this article, we will discuss the differences between the two and why digital hearing aids represent how far hearing aid technology has progressed.

How Hearing Aids Work

Hearing aids use a microphone to capture sound and an electrical signal to amplify it for the ears. To understand how hearing aids work, it’s important to know that sound travels in waves. Amplifying a sound increases the size of the sound wave but maintains its shape.

Analog Hearing Aids

Analog hearing aids recreate the sound in a continuous waveform, boosting the signal electronically. This technology is the original and similar to the sound quality of vinyl records and cassette tapes. Analog hearing aids are capable of filtering out background noise such as traffic, airplanes, and ocean waves. They provide excellent sound quality and can be more powerful in terms of volume.

Digital Hearing Aids

Digital hearing aids create a digital reproduction of the sound wave, which allows for manipulation, cleaning, sharpening, and clarifying the sound to a much greater degree than analog sound. This technology is more effective at filtering out background noise and less susceptible to rubbing and contact. They are more adaptable to users’ needs and locations, making them suitable for use with Bluetooth technology.

Benefits of Digital Hearing Aids

Digital hearing aids have brought about a significant transformation in the hearing aid industry. Unlike the traditional analog hearing aids, digital hearing aids have advanced features that provide superior results. Here are the benefits of digital hearing aids:

Superior hardware

One of the critical components of digital hearing aids is the microchip. The microchip technology allows the device to work faster and more efficiently. Digital hearing aids can convert sound into digital signals and then back into analog signals, which is impossible with analog hearing aids. The microchip also enhances the device’s ability to process multiple sound instructions and settings simultaneously.

Custom Hearing Settings

Digital hearing aids can be programmed to suit your unique needs. The microchip allows the device to bear custom hearing settings specifically for the wearer. For instance, the hearing aid can adjust sound to your preferred volume. This programming feature makes the device simpler to use since the wearer doesn’t have to fiddle with the controls as much.

More Accurate Sound Quality

Digital hearing aids offer an accurate and more realistic sound quality compared to analog hearing aids. They have the ability to convert sound waves into digital formats before processing, leading to superior sound quality. Additionally, the programming of the device cancels out background noise and focuses on mono directional sound, further enhancing the quality of the sound.

Sleek, Smaller Designs

The microchip in digital hearing aids has enabled manufacturers to create sleeker and smaller hearing aids. The small size of the microchip takes less space compared to the bulky hardware used in traditional analog hearing aids. As such, digital hearing aids are less noticeable, lighter, and come in better designs tailored for modern users.

Bluetooth Connectivity

Digital hearing aids are equipped with the technology to offer Bluetooth connectivity. This feature allows the device to function as earphones when listening to music or watching movies. They can also act as hands-free devices in tandem with your mobile phone or vehicle, providing a more sophisticated hearing solution.

In conclusion, the advent of digital hearing aids has revolutionized the hearing aid industry. The microchip technology, custom hearing settings, superior sound quality, sleeker designs, and Bluetooth connectivity are some of the reasons why digital hearing aids are now the preferred choice for most users.

Ready to get started with a professionally-fitted digital hearing aid? Come and see us today to learn about your options!