Our Canta4 family offers a variety of features to meet your needs in different listening environments. Canta4 offers a complete line of models including CIC,ITC,Half Shell ITE, Full Shell ITE and BTE.
Features Include:
- Cochlea Dynamics Sound Processing
- Up to 4 environmental programs
- Noise Reduction
- Digital Directional Technology
- Digital Feedback Suppression
Cochlea Dynamics Sound Processing:
GN ReSound looked to the human ear to see how a hearing aid should respond to sounds in the environment. The result of this research and development is GN ReSound's patented Digital Cochlea Dynamics compression system. Canta 4's Cochlea Dynamics system uses a series of overlapping digital filters to process sound in a manner that mimics the function of the healthy human cochlea. This provides the wearer with a clear sound quality. Our programming software, provides the hearing healthcare professional the flexibility to fine tune the sound processing of Canta 4 hearing aids to meet the needs of the individual hearing aid user.
Environmental Programs:
Depending on the style of hearing aid, Canta 4 instruments can be programmed with up to 3 environmental programs. A telecoil is available on certain models. Programs are accessed using a convenient push button on the hearing aid. Your hearing healthcare professional will determine the number and type of programs most appropriate for you.
Noise Reduction:
Canta 4 products offer GN ReSound's Noise Reduction technology. This technology can improve listening comfort and reduce listening fatigue in noisy environments. The Noise Reduction technology reduces undesirable sounds in between syllables of speech without degrading the speech signal.
Digital Directional Technology:
The Canta 4 models which offer Digital Directional Technology utilize two microphones and specialized digital signal processing to amplify the sounds in front of the hearing aid user while minimizing the sounds coming from the other direction in the environment.
Digital Feedback Suppression:
Many hearing aid users have high frequency hearing loss which effects the ability to hear consonant sounds in speech. Thus, without adequate high frequency amplification, the speech signal will be unclear. Unfortunately, providing adequate high frequency amplification often results in the hearing aid user experiencing feedback. The Digital Feedback Suppression (DFS) in Canta 4 eliminates the feedback without a reduction in high frequency amplification. The Canta 4 DFS system is calibrated specifically to your ear by your hearing healthcare professional.
