| 摘要 |
The invention provides a method for processing audio signals (10, 12), particularly for therapy of subjective tinnitus with an individual tinnitus frequency, comprising the following method steps: - provision of a first audio signal (10), - determination of a blocking range in the frequency spectrum of the first audio signal (10) with a predefinable frequency width (22) on the basis of a predefinable therapy frequency (20), - creation of a second audio signal (12) from the first audio signal (10) using a filter (120, 121) for a portion of the signal in the first audio signal (10) in the blocking range, determination of an auditory energy of the first audio signal (10) or of the second audio signal (12) within at least one predefined or predefinable therapeutically applicable frequency range, and - specification of an evaluation parameter (30) for the second audio signal (12) as a function of the auditory energy and of a frequency separation between the therapeutically applicable frequency range and the blocking range. |
