Back in the old days, most people don’t seem to understand what a hearing aid can do. Most people often have a misconception that hearing aids cure any hearing deficiency that you may possess. However, due to advancement of today’s technology, most people nowadays understand this highly sophisticate audio device.
Today, there are many types of hearing aids that include hearing aids for children and people of different ages. Some are cheap enough, while some comes at a hefty price. The types of hearing aids that you may have come in many forms, but all of them share the five basic components.
How Hearing Aids Work
Hearing aids amplify sound for people with any hearing problems or conditions. Its design varies as it comes from different developers. However, it all comes down to your empowerment to hear and converse well with your family, friends or colleagues. Look at the following things as to how hearing aids work.
- It has a microphone that picks up sounds
- Sounds or tones are then analyzed by a processing chip
- The sounds that are already processed are sent towards the amplifier
- These are then sent to a loudspeaker
- The loudspeaker transmits the sound towards your inner ear by using an electrical impulse
- These electrical impulses are then picked up by your brain for processing
Main Types of Sound Processing for Hearing Aids for Children and Adults
With all the hearing aids that you can use to enhance the sound you hear, all of it uses a microphone, a processing chip and a loudspeaker. However, these devices send sound outputs through the ear canal using a tube towards an ear-mold to the ear canal or via a super thin wire towards a receiver that’s placed inside the ear. Now, look at the two types hearing aid sound processing.
Although some may argue about the hearing aids Singapore prices, analogue types are considered a cheap option for the hearing impaired. This type of device uses electrical signals to process sounds by using a microphone. However, this type of device results sound deterioration at times just as if you’re photocopying a document.
On the other hand, digital hearing aids may come at a hefty price, but they tend to produce higher quality sounds. This device converts acoustic signals into digits such as zero and one, which are then processed inside the hearing aid, reconverting it back to an acoustic analogue signal for you. This device can produce the sound repeatedly without having to deteriorate the actual sound.