A method and apparatus for revealing business or organizational aspects of
an organization in audio signals captured from interactions, broadcasts
or other sources. The method and apparatus activate an efficient process
to detect events within the audio signal, and then activate a more
resource-consuming additional process around the detected events, thus
enhancing efficiency of the process. The detected events and the output
of the additional process are analyzed by an analysis process to reveal
business aspects, terms, or other events in the audio signal. The
analysis results, and possibly the events and output of the additional
processing are optionally presented to a user.