Method for adjusting a hearing aid with high-frequency amplification
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United States of America Patent
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Nov 13, 2012
Grant Date -
Dec 6, 2007
app pub date -
Apr 17, 2007
filing date -
Apr 27, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
It should be possible to quickly and effectively adjust a hearing aid even in the high-frequency range above 8 kHz. For this purpose it is provided that an open-loop gain measurement is carried out in the upper frequency range and a maximum amplification or a frequency-dependent maximum amplification curve is fixed. This maximum amplification in the high-frequency range should not be exceeded. The hearing aid wearer can then optionally select one of a plurality of amplification curves located there below. In the low-frequency range a conventional amplification adjustment is carried out for example by a prescriptive audiogram-based formula. A hybrid adjustment procedure that is easy to carry out is thereby provided for the entire frequency range.
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