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Allen-Fisher Acoustics Hear what you have been missing! |
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Digital Hearing Aids with directional microphones Digital hearing aids can be ultra fine tuned to provide excellent amplification. Directional microphones are known for their ability to hear through background noise. Advantages This type of hearing aid is the best technology you can get. It combines the processing power of a computer with the noise reduction effects of a directional microphone. The client can either choose to have a manually operated directional microphone or a digital aid which adjusts its directional microphone to the level of background noise. Disadvantages These are the most expensive hearing aids available. Who would benefit? In decreasing order of benefit, moderate and severe losses, mild then profound losses.
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© Allen-Fisher Pty Ltd 2007 |
