| 摘要 |
The directional effect of a static directional microphone is to be improved. In particular shadowing effects of the head for a hearing device worn on the head of the user are to be taken into account when adjusting at the directional microphone. To this end it is proposed that-like the adaptation of an adaptive directional microphone-the energy or power of the directional microphone signal emitted by the directional microphone is minimized, with the difference that in this case extremely long adaptation times are predetermined.
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