Sound impulse reducing method, involves producing anti-sound impulse, carrying out required measuring process in human ear using microphone and carrying out analysis, registration, storage and impulse providing processes outside ear

摘要

The method involves producing an anti-sound impulse. Required measuring process is carried out in an outer ear (1) using a microphone-loudspeaker (3). Analysis, registration, storage and impulse providing processes are carried out outside the ear. The impulse is guided to the microphone-loudspeaker that is arranged in the ear.