FIELD: physics, acoustics.
SUBSTANCE: invention relates to means of providing information on an audio source through an audio device. Ambient sound is detected (200) and specific sounds are identified in the detected ambient sound (202). Information on the source of the identified specific sounds (204) is determined. The control operational characteristic of the generated audio stream, which is output by the audio device, is varied (206), and information on the source is delivered to the audio device when detecting said identified specific sounds (208).
EFFECT: dynamic location of an audio source.
15 cl, 4 dwg
