Dual Microphone Array for TWS Bluetooth Hearing Aids

Let’s look at the advantages of having dual microphones in durable hearing aids:

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1. Digital signal processing

The implementation of dual microphone technology requires the help of digital signal processing technology. Through digital signal processing algorithms, affordable otc hearing aids use DSP digital chips and 16-channel processing. With Bluetooth, it provides you with Bluetooth audio streaming.

2. Improve sound clarity

Enhance the positioning and discrimination capabilities of the microphone array. Dual microphone technology greatly increases the time and space information that the system can discern, improves the analysis and synthesis capabilities, and brings more excellent sound to rechargeable hearing aids.

3. Combination of near-field microphones and far-field microphones

The near-field microphone is mainly responsible for capturing the user's speech sound, and the far-field microphone is responsible for capturing the sound in the surrounding environment. Through the combination of near-field microphones and far-field microphones, the dual microphone array is suitable for professional hearing aids with mild to moderate hearing loss. It can analyze and process human voices more accurately, ignore more noise in the environment, and achieve good noise reduction effects.

4. Suitable for multi-scenario applications

The dual microphones use algorithms to filter, reduce noise, analyze and synthesize the collected data, and adaptively adjust the sound processing parameters in different environments, which can improve the use of hearing aids in complex environments such as restaurants, shopping malls, public places and other noisy environments. Provide a more comfortable, natural and efficient hearing experience for people with hearing loss.

5. Self-fitting function

FDA-cleared and popular hearing aids are combined with an Android and iOS-compatible APP to provide professional hearing measurement and fitting technology, and automatically customize personalized hearing solutions based on test results. The hearing aids provide four environmental modes: normal, restaurant, outdoor, and music. Meet a variety of needs.

Retekess hearing aids that can be used continuously for 24 hours are not only durable and easy to operate, but also perfectly customized and have multiple modes.