METHOD AND APPARATUS IN AN AUDIO SYSTEM

摘要

The present publication describes a method and apparatus in a sound-reproduction system, in which method an electrical calibration signal (50) is formed, an audio signal (3) is formed in the loudspeaker from the calibration signal (50), the response (9) of the audio signal (3) is measured (60) and analysed, and the loudspeaker system (1) is adjusted on the basis of the measurement results. According to the invention the operator is permitted to make additional alterations (62) to the settings of the loudspeaker system (1) on the basis of the measurement performed, the effects of the alterations are calculated and displayed to the operator without additional measurements, and the additional settings are implemented (63) in real time in the loudspeaker system (1).