HIERARCHICAL CONTROL PATH WITH CONSTRAINTS ON AUDIO DYNAMICS PROCESSING

PROBLEM TO BE SOLVED: To provide a method for audio dynamics processing.SOLUTION: Information useful for modifying the dynamics of an audio signal is derived from one or more devices or processes operating at one or more respective nodes of each of a plurality of hierarchy levels, each hierarchical level having one or more nodes, in which the one or more devices or processes operating at each hierarchical level takes a measure of one or more characteristics of the audio signal such that the one or more devices or processes operating at each successively lower hierarchical level takes a measure of one or more characteristics of progressively smaller subdivisions of the audio signal.