Fremgangsmåde til drift af en hørehjælpeindretning samt en hørehjælpeindretning

摘要

The method involves setting up a local source operation mode for tracking and selecting an audio acoustic source (102) for an ambient sound (100) by a signal processing section (300) of a hearing aid (1). Electrical audio signals (322, 324) are produced from the ambient sound. The audio source is determined from the signals by the section. The audio source is selectively provided for an output sound (402) from the hearing aid such that the audio source is audibly emphasized for a hearing aid wearer (400) in comparison with another audio source (104).