Analysing method for continuous monitoring of the audio quality involves determining samples and analysing each of them to determine the variations of energy and envelope and a quality index in order to calculate the final quality index

摘要

Analysing method of the audio signal involves determining samples (1) and analysing (2) each of them to determine the variations of energy and envelope and a quality index. The final quality index will then be determined (3) as a constant in time for the given audio system.