H - Electricity – 04 – R
Patent
H - Electricity
04
R
H04R 25/00 (2006.01) H04R 29/00 (2006.01)
Patent
CA 2396873
The present invention relates to a method and a system for calibration of a sound field to be used during fine-tuning of an auditory prosthesis. An auditory prosthesis is provided for compensation of hearing loss and for sound pressure determination. During calibration of the sound field to be used during fine tuning of the auditory prosthesis, the auditory prosthesis is positioned at an observation point in the sound field, and the sound pressure at the auditory prosthesis is adjusted based on determinations of sound pressures performed with the auditory prosthesis. Thus, the need for dedicated calibrated sound pressure determining equipment is eliminated.
L'invention concerne un procédé et un système de calibration d'un champ sonore utilisé lors d'un réglage fin d'une prothèse auditive. Une prothèse auditive sert à compenser la perte auditive et à déterminer la pression sonore. Au cours de la calibration du champ sonore à employer lors du réglage fin de la prothèse auditive, celle-ci est placée à un point d'observation dans le champ sonore, et la pression sonore à la prothèse auditive est réglée en fonction des déterminations de pressions sonores réalisées avec la prothèse auditive. Ainsi, on peut se passer d'un équipement spécifique de détermination de la pression sonore calibrée.
G. Ronald Bell & Associates
Widex A/s
LandOfFree
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