Patent ID: 9397629
Filing Date: 2016-07-19
CPC Classification: G06F,G10L,H03G,H04R

Claim Text:
1. A system for digital signal processing of an input audio signal comprising: a high pass filter configured to filter the input 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 a low band signal, a mid 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 combine the modulated low band signal, the mid band signal, and the modulated high band signal to create an output signal.