SYSTEM AND METHOD FOR REDUCING TEMPORAL ARTIFACTS FOR TRANSIENT SIGNALS IN A DECORRELATOR CIRCUIT

摘要

Embodiments are directed to a method for processing an input audio signal, comprising: splitting the input audio signal into at least two components, in which the first component is characterized by fast fluctuations in the input signal envelope, and a second component that is relatively stationary over time; processing the second, stationary component by a decorrelation circuit; and constructing an output signal by combining the output of the decorrelator circuit with the input signal and/or the first component signal.

主权项

1. A method for processing an input audio signal, comprising:
separating the input audio signal into a transient component characterized by fast fluctuations in the input signal envelope and a continuous component characterized by slow fluctuations in the input signal envelope; processing the continuous component in a decorrelation circuit to generate a decorrelated continuous signal; and combining the decorrelated continuous signal with the transient component to construct an output signal.