Hearing aid
The object is to ensure that device signals intended, for example, to inform hearing aid wearers about program changes or the end of a battery's life are perceived independently of ambient noise. Provision is therefore made, for instance, for reducing the level of the input signal with the aid...
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Zusammenfassung: | The object is to ensure that device signals intended, for example, to inform hearing aid wearers about program changes or the end of a battery's life are perceived independently of ambient noise. Provision is therefore made, for instance, for reducing the level of the input signal with the aid of a gain adjuster so that a device signal from a generator driven via a control element such as, for example, a program-changing switch, and via a control logic can be perceived. Other possible solutions are to change the level of the device signal as a function of the level of the input signal or to mute the input signal while the device signal is fed out. |
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