Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人:
Dirk OETTING,Tobias BRUNS,Jan RENNIES-HOCHMUTH
申请号：
US16843305
公开号：
US20200233638A1
申请日:
2020.04.08
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Method for setting parameters for individual adaptation of an audio signal, including: performing a first listening test with the substeps:playing a plurality of first audio signals having different levels；obtaining feedback per frequency range from an individual which of the plurality of first acoustic signals is above an individual listening threshold； andusing the lowest level of the different levels for which feedback is available as a level for the individual listening threshold per frequency range；performing adaptation of a second audio signal with the substeps: playing the second audio signal according to a total volume level considering a sound adaptation characteristic map； andvarying the sound adaptation characteristicwherein the levels for the individual listening thresholds are used as minimum output levels in the sound adaptation characteristic map.
