摘要 |
A method and auditory device for automatic evaluation of an input signal for use in an auditory device, the method including the steps of: detecting a signal; processing the signal to determine one or more shape parameters relevant to the change of spectral shape over time of said signal, and the signal level; and on the basis of the shape parameter and the signal level, and a predetermined set of rules, evaluating whether said signal is a useful input signal for said device. |