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Hearing Technologies

A wide range of up-to-date technologies which provide feedback cancellation, high efficiency noise elimination, maximal audibility even in difficult hearing situations is realized in Aurica hearing aids.

All up-to-date achievements in hearing aids field are implemented in Aurica products to provide natural sound and maximum convenience for the user.


RIC

RIC

RIC stands for “receiver in the canal”. Receiver, also called telephone, is the element of a hearing aid whose function is to transmit sound directly into the user’s ear. The most significant advantage of an RIC hearing aid is diminished chance of feedback. Feedback effect that many users know so well as the typical unpleasant “whistling” in the ear arises because of the adjacent position of the microphone and the receiver. Putting the receiver at some distance from the microphone allows to almost totally eliminate this effect. As a result, using an RIC hearing aid you can be practically sure that you will not hear that irritating and distracting whistling. Placing the receiver in the ear canal also helps to reduce the chances of hearing distracting background noise or experiencing echo effect.


Open-Fit

Open-Fit

Open-Fit technology totally excludes the occlusion effect. Occlusion effect arises when the ear canal is blocked by the earmould or the case of an ITC hearing aid. Before the introduction of open-fit technology this problem could be solved only partially – by modifying individual earmoulds. Drilling holes in an earmould allows to reduce the effect of occlusion but not to eliminate it completely


Tinni Mask

Tinni Mask

Tinnitus is an illness caused by a wide range of reasons and coming out in sonitus. Such noise significantly complicates the lives of many people with hearing impairment increasing their problems with perception and decoding of the sound stream. The innovational decision of Aurica Ltd. is internal tinnitus masker Tinni Mask which helps to eliminate inconveniencies connected with the need for the usage of additional equipment.


Direct Mic

Direct Mic

A multyimicrophone system adaptive direction Direct Mic can distinguish speech addressed to the user in the flow of sounds and can determine the direction of the speaking person. The use of this technology helps to improve the of sound signal perception quality, increase the rate of speech audibility, and as a result make communication with the hearing aid more convenient and natural.


Work Diary

Work Diary

Work Dairy function allows making the automatic monitoring of acoustic ambience of the user and adopting the hearing aid’s work to the user’s way of living. Work diary will remember the most popular functions and programs that are used and help the specialist to find the best way of the hearing aid adjustment.


SpeechKey

SpeechKey

SpeechKey is a detector of dynamic contrast which identifies quiet speech in the noise flow and amplifies it to the normal hearing rate. However it decreases tiredness from the use and prolongs the time of comfort use of the hearing aid.


Noise Off

Noise Off

The system of layer-by-layer noise cancelling minimizes surrounding noises and makes the process of speech perception simpler and more convenient even in case of high background noise.


Feedback Fighter

Feedback Fighter

Hearing aids generate the feedback signals. This leads to unpleasant whistle which can be heard not only by the user but also by surrounding people. The most up-to-date system of adaptive feedback cancellation Feedback Fighter guarantees reliable protection in case of the feedback effect.


Soft Silence

Soft Silence

With the help of Soft Silence system both internal noises of the device (receiver noise, amplifier noise) and external noises (paper riffle, sound of the fan) are suppressed. Meanwhile the speech is not distorted. This significantly decreases the fatigability while using a Hearing Aid.


Adap Tune

Adap Tune

Adap Tune is a high efficiency function, which allows compensating feedback effect. Audioprocessor in real-time mode analyzes the input acoustic signal. The upgraded processing algorithm allows accurate detecting of the feedback effect. Meanwhile the overwhelming signal is regenerated in a way which allows reduction elimination of the feedback in the output signal without any loss of amplification.


Click Free

Click Free

Click Free function allows adapting to difficult hearing environment as quickly as possible. This function eliminates unpleasant clicks and signal level differences while switching from one program to another. Even while sharp change of environment Click Free will provide gradual and ordinary adaptation to the new acoustic situation.


Evoke Lite

Evoke Lite

Polytonal tunes instead of monotone signals will let you know about the battery discharge, switching of the program, device switch on/off right in time, and various signals will help you look about very quickly.


3D Plazma

3D Plazma

The most Hearing Aids are moisture irresistible. Drops of water or sweat appearing on the housing can get inside and lead to the breakdown of important Hearing Aid parts (microchips, receivers and microphones). Owing to 3D Plazma Nano coating the moisture resistance sufficiently increases as the water getting inside doesn’t spoil electric parts, and just evaporates some time afterwards. 3D Plazma is an innovation technology which provides the Hearing Aid with protective nano coating 1000 thinner than a human hair!
Now if you forget to take off your device 3D Plazma Nano coating will protect it from breakage. Just wipe off thewater from it!

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