| 摘要 |
A method is provided for operating a hearing aid as well as a hearing aid having at least one input transducer for picking up an input signal and converting it into an electrical signal, having an A/D converter for converting the electrical signal into a digital signal, having a signal processing unit for processing the digital signal and having an output transducer that the electrical input signal be compressed before the A/D conversion based on the criterion of a compression characteristic, and that the compressed digital signal or a signal proceeding from it can be expanded after the A/D conversion based on the criterion of an expansion characteristic that is at least approximately inverse relative to the compression characteristic.
|
