SYSTEM AND METHOD FOR DIGITAL SIGNAL PROCESSING

摘要

A system and method for digital processing including a gain element to process an input audio signal, a high pass filter to then filter the signal and create a high pass signal, a first filter module to filter the high pass signal and create a first filtered signal and a splitter to split the high pass signal into two high pass signals. The first filter module filters one high pass signals before a first compressor modulates the signal or a high pass signal to create a modulated signal. A second filter module filters the modulated signal to create a second filtered signal that is processed by a first processing module including a band splitter that splits the signal into low and high band signals that are then modulated by compressors. A second processing module processes the modulated low and high band signals to create an output signal.

主权项

1. A system for digital signal processing of an input audio signal comprising:
a high pass filter configured to filter an audio signal to create a high pass signal, a first filter module configured to filter the high pass signal to create a first filtered signal, a first compressor configured to modulate the first filtered signal to create a modulated signal, a second filter module configured to filter the modulated signal to create a second filtered signal, a first processing module configured to process the second filtered signal to create a processed signal, a band splitter configured to split the processed signal into at least a low band signal and a high band signal, a low band compressor configured to modulate the low band signal to create a modulated low band signal, a high band compressor configured to modulate the high band signal to create a modulated high band signal, and a second processing module configured to process at least the modulated low band signal and the modulated high band signal to create an output signal.