REPRODUCTION CONTROL OF AN AUDIO SIGNAL BASED ON MUSICAL GENRE CLASSIFICATION

摘要

A method and system for classifying audio content according to musical style or genre is described. In one aspect of the invention., a method and system for adjusting parameters of an audio system according to the classification musical style or genre is provided. Embodiments of the invention use a neural network device in the classification stage, and automatically adjust one or more of an audio equaliser, a non-linear gain control, a surround sound processor and a spatial sound processor. A further embodiment of the invention adjusts parameters of the audio system according to an ambient noise level.