For many people with a hearing loss, a frustrating part of getting your hearing aids can be the waiting time between choosing your new aids and actually receiving them. With the new Lex 4, this is no longer an issue as the innovative new design means that the hearing aids can often be fitted on the same day as your first appointment.
The Lex range also gives you the option of two levels of technology to choose from. The Lex 4 is the lower level of the two but still offers fast sound processing along with an extremely comfortable fit.
As well as having the innovative new Instant Fit technology, the Lex 4 also offers a selection of Resound’s key features that are designed to give you the clearest and most natural sound possible.
The Lex 4 has 9 sound processing channels which despite being a significantly lower number than the Lex 8, still allows you to manage the different sound frequencies, increasing your audibility.
The DFS Ultra (Digital Feedback Suppression) feature is designed to supress any of the annoying whistling noises that are sometimes produced as a result of feedback. The innovative design of this hearing aid also gives a natural protection against any wind noise. These two features combined ensure that you receive a natural sound, free from any distortion.
The Noise Tracker ll is a feature that has been added to help people who find it particularly difficult to hear in crowded situations. It actively reduces background noise to ensure that you can always hear speech clearly, even in the most difficult of listening environments.
The Lex 4 hearing aids are not compatible with any of Resound’s wireless accessories at the moment. It may be worth taking this into account before you buy one of these models as it would mean added expense should you decide that you would like wireless connectivity later on.
The Resound Lex 4 is a convenient hearing solution for anyone who suffers from a mild to moderate hearing loss. The increased fitting flexibility means that it may be possible to have your hearing aids fitted on the same day as your first consultation. This would mean no waiting time before you can enjoy your new devices. Although it is only available as a Remote Microphone style it has several different sizes of tube or dome to make sure that you have the most comfortable fit possible. Its discreet design also makes this hearing aid almost invisible. It has excellent features but does lack wireless capability which could be an issue for some users. If you are interested in this type of hearing aid but would like to take advantage of all the features available then you could try the more advanced model I this range, the Resound Lex 8.
Do not spend hundreds of pounds without getting a second opinion from us.
If you are looking at this page then it is likely that an audiologist has suggested that you purchase this particular hearing aid, so is this the best model for you?
In general, any audiologist will always be recommending to you the model that best suits your needs. Here is a useful check list to make sure that is the case.
If in doubt, feel free to give us a call. That's what we're here for.
If you have a significant hearing loss in both ears, you should be wearing two hearing aids. Here are the audiological reasons why:
Localisation. The brain decodes information from both ears and compares and contrasts them. By analysing the miniscule time delays as well as the difference in loudness of each sound reaching the ears, the person is able to accurately locate a sound source. Simply put, if you have better hearing on one side than the other, you can't accurately tell what direction sounds are coming from.
Less amplification required. A phenomena known as “binaural summation” means that the hearing aids can be set at a lower and more natural volume setting than than if you wore only one hearing aid.
Head shadow effect. High frequencies, the part of your hearing that gives clarity and meaning to speech sounds, cannot bend around your head. Only low frequencies can. Therefore if someone is talking on your unaided side you are likely to hear that they are speaking, but be unable to tell what they have said.
Noise reduction. The brain has it’s own built in noise reduction which is only really effective when it is receiving information from both ears. If only one ear is aided, even with the best hearing aid in the world, it will be difficult for you to hear in background noise as your brain is trying to retain all of the sounds (including background noise) rather than filtering it out.
Sound quality. We are designed to hear in stereo. Only hearing from one side sounds a lot less natural to us.
For most people, the main benefit of a rechargeable hearing aid is simple convenience. We are used to plugging in our phones and other devices overnight for them to charge up.
For anybody with poor dexterity or issues with their fingers, having a rechargeable aid makes a huge difference as normal hearing aid batteries are quite small and some people find them fiddly to change.
One downside is that if you forget to charge your hearing aid, then it is a problem that can't be instantly fixed. For most a 30 minute charge will get you at least two or three hours of hearing, but if you are the type of person who is likely to forget to plug them in regularly then you're probably better off with standard batteries.
Rechargeable aids are also a little bit bigger and are only available in behind the ear models.
Finally, just like with a mobile phone, the amount of charge you get on day one is not going to be the same as you get a few years down the line. Be sure to ask what the policy is with the manufacturer warranty when it comes to replacing the battery.
For most people, the answer is yes. But it's never that simple.
The majority of hearing problems affect the high frequencies a lot more than the low ones. Therefore open fitting hearing aids sound a lot more natural and ones that block your ears up can make your own voice sound like you are talking with your head in a bucket. Therefore in-ear aids tend to be less natural.
However the true answer is we can't tell until we have had a look in your ears to assess the size of your ear canal, and until we have tested your hearing to see which frequencies are being affected.
People with wider ear canals tend to have more flexibility, also there are open fitting modular CIC hearing aids now that do not block your ears.
There is also the age old rule to consider, that a hearing aid will not help you if it's sat in the drawer gathering dust. If the only hearing aid you would be happy wearing is one that people can't see, then that's what you should get.
Most people can adapt to any type of hearing aid, as long as they know what to expect. Have an honest conversation with your audiologist as to what your needs are.
Generally speaking, six or more. Unless it's none at all.
The number of channels a hearing aid has is often a simplistic way an audiologist will use to explain why one hearing aid is better than another, but channels are complex and it is really not that straightforward.
Hearing aids amplify sounds of different frequencies by different amounts. Most people have lost more high frequencies than low and therefore need more amplification in the high frequencies. The range of sounds you hear are split into frequency bands or channels and the hearing aids are set to provide the right amount of hearing at each frequency level.
Less than six channels and this cannot be done with much accuracy, so six is the magic number. However, a six channel aid is typically very basic with few other features and is suitable only for hearing a single speaker in a quiet room. The number of channels is not what you should be looking at, it's more the rest of the technology that comes with them.
As a final note, different manufacturers have different approaches. One method is not necessarily better than any other. For example some manufacturers have as many as 64 channels in their top aids. Most tend to have between 17 and 20. One manufacturer has no channels at all.
When we refer to a product as 'New', we mean that the product is new to the market.
When we refer to a product as 'Superseded', we mean that there is a newer range available which replaces and improves on this product.
When we refer to a product as an 'Older Model', we mean that it is has been superseded by at least two more recent hearing aid ranges.