Patent ID: 11962980
Assignee: SONOVA AG
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  A | IPC A  H

Claim 13:
14. A method comprising:
presenting, by a hearing evaluation system, a spectro-temporally modulated audio signal to a user, the spectro-temporally modulated audio signal modulated within both a frequency domain and a time domain;
adjusting, by the hearing evaluation system, a modulation depth of the spectro-temporally modulated audio signal while the spectro-temporally modulated audio signal is being presented to the user;
determining, by the hearing evaluation system, during the adjusting of the modulation depth, a modulation detection threshold that corresponds to a minimum modulation depth at which the user is able to perceive modulation of the spectro-temporally modulated audio signal; and
determining, by the hearing evaluation system based on the modulation detection threshold, a hearing capability of the user.