| 摘要 |
The invention relates to a hearing assistance system comprising a transmission unit (10, 10') comprising a microphone arrangement (16) for capturing audio signals from a speaker's voice and means (20, 22) for transmitting audio signals via a wireless audio link (24); at least one receiver unit (12) for receiving audio signals from the transmission unit via the wireless audiolink, the receiver unit comprising a speech quality indicator unit (40) comprising means for assessing the speech quality of the received audio signals and means for providing an signal representative of the assessed speech quality; means (38) for stimulating a user's hearing according to the audio signals received by the receiver unit; and means (40) for providing analarm signal if the assessed speech quality is below a predefined threshold value. |
