公开(公告)号：US11418881B2

公开(公告)日：2022-08-16

申请号：US17171565

申请日：2021-02-09

Applicant: Bongiovi Acoustics LLC

Inventor： Anthony Bongiovi ,  Philip Fuller ,  Glenn Zelniker

IPC: H04R3/04 ,  H03G3/00 ,  H03G7/00 ,  H03G9/00 ,  H03G9/02 ,  H04S7/00 ,  G06F3/16 ,  H03G5/16 ,  G10L21/034 ,  H03G9/14 ,  G06F16/60 ,  H03G5/02

Abstract: 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.

公开(公告)号：US09397629B2

公开(公告)日：2016-07-19

申请号：US14059669

申请日：2013-10-22

Applicant: Bongiovi Acoustics LLC

Inventor： Anthony Bongiovi ,  Philip Fuller ,  Glenn Zelniker

IPC: H03G5/00 ,  G06F3/16 ,  H03G3/00 ,  H03G5/16 ,  H03G9/00 ,  H03G9/02 ,  H04R3/04 ,  H03G5/02 ,  H03G7/00

CPC classification number: H03G3/002 ,  G06F3/165 ,  G10L21/02 ,  H03G5/025 ,  H03G5/165 ,  H03G7/007 ,  H03G9/005 ,  H03G9/025 ,  H04R3/04

Abstract: The present invention provides methods and systems for digital processing of an input audio signal. Specifically, the present invention includes a high pass filter configured to filter the input audio signal to create a high pass signal. A first filter module then filters the high pass signal to create a first filtered signal. A first compressor modulates the first filtered signal to create a modulated signal. A second filter module then filters the modulated signal to create a second filtered signal. The second filtered signal is processed by a first processing module. A band splitter splits the processed signal into low band, mid band, and high band signals. The low band and high band signals are modulated by respective compressors. A second processing module further processes the modulated low band, mid band, and modulated high band signals to create an output signal.

公开(公告)号：US09906858B2

公开(公告)日：2018-02-27

申请号：US15214146

申请日：2016-07-19

Applicant: Bongiovi Acoustics LLC

Inventor： Anthony Bongiovi ,  Philip Fuller ,  Glenn Zelniker

IPC: H03G5/00 ,  H04R3/04 ,  H03G3/00 ,  G06F3/16 ,  H03G5/16 ,  H03G9/00 ,  H03G9/02 ,  G10L21/034 ,  H03G9/14 ,  G06F17/30 ,  H03G5/02 ,  H03G7/00

CPC classification number: H04R3/04 ,  G06F3/165 ,  G06F17/3074 ,  G10L21/034 ,  H03G3/002 ,  H03G3/005 ,  H03G5/025 ,  H03G5/165 ,  H03G7/002 ,  H03G7/007 ,  H03G9/005 ,  H03G9/025 ,  H03G9/14 ,  H04S7/307

Abstract: 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.

公开(公告)号：US10917722B2

公开(公告)日：2021-02-09

申请号：US16431386

申请日：2019-06-04

Applicant: BONGIOVI ACOUSTICS LLC

Inventor： Anthony Bongiovi ,  Philip Fuller ,  Glenn Zelniker

IPC: H04R3/04 ,  H03G3/00 ,  H03G7/00 ,  H03G9/00 ,  H03G9/02 ,  H04S7/00 ,  G06F3/16 ,  H03G5/16 ,  G10L21/034 ,  H03G9/14 ,  G06F16/60 ,  H03G5/02

Abstract: 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.

公开(公告)号：US10313791B2

公开(公告)日：2019-06-04

申请号：US15906614

申请日：2018-02-27

Applicant: Bongiovi Acoustics LLC

Inventor： Anthony Bongiovi ,  Philip Fuller ,  Glenn Zelniker

IPC: H03G5/00 ,  H04R3/04 ,  H03G3/00 ,  G06F3/16 ,  H03G5/16 ,  H03G7/00 ,  H03G9/00 ,  H03G9/02 ,  H04S7/00 ,  G10L21/034 ,  H03G9/14 ,  G06F16/60 ,  H03G5/02

Abstract: 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.

公开(公告)号：US09348904B2

公开(公告)日：2016-05-24

申请号：US14059948

申请日：2013-10-22

Applicant: Bongiovi Acoustics LLC

Inventor： Anthony Bongiovi ,  Glenn Zelniker ,  Philip Fuller

IPC: H03G5/00 ,  G06F17/30 ,  G10L21/02

CPC classification number: G06F17/3074 ,  G10L21/02 ,  H03G5/165 ,  H03G7/007 ,  H03G9/005 ,  H03G9/025

Abstract: The present invention provides methods and systems for digital processing of an input audio signal. Specifically, the present invention includes a high pass filter configured to filter the input audio signal to create a high pass signal. A first filter module then filters the high pass signal to create a first filtered signal. A first compressor modulates the first filtered signal to create a modulated signal. A second filter module then filters the modulated signal to create a second filtered signal. The second filtered signal is processed by a first processing module. A band splitter splits the processed signal into low band, mid band, and high band signals. The low band and high band signals are modulated by respective compressors. A second processing module further processes the modulated low band, mid band, and modulated high band signals to create an output signal.

Abstract translation: 本发明提供了用于输入音频信号的数字处理的方法和系统。 具体地，本发明包括高通滤波器，其被配置为对输入音频信号进行滤波以产生高通信号。 第一滤波器模块然后对高通信号进行滤波以产生第一滤波信号。 第一压缩器调制第一滤波信号以产生调制信号。 然后，第二滤波器模块对调制信号进行滤波以产生第二滤波信号。 第二滤波信号由第一处理模块处理。 频带分离器将处理的信号分成低频带，中频带和高频带信号。 低频带和高频信号由相应的压缩机调制。 第二处理模块进一步处理调制的低频带，中频带和调制的高频带信号以产生输出信号。