IN-LINE SIGNAL PROCESSOR
    2.
    发明申请
    IN-LINE SIGNAL PROCESSOR 审中-公开
    在线信号处理器

    公开(公告)号:US20150146099A1

    公开(公告)日:2015-05-28

    申请号:US14153390

    申请日:2014-01-13

    IPC分类号: H04R3/00

    CPC分类号: H04R3/00 H04R1/1033

    摘要: The present invention provides for a cable which enhances an audio signal between two devices, such as an mp3 player and a speaker system, or a set-top box and home theater system. The cable includes integrated hardware and software elements for processing the signal. In various embodiments the cable may also include a user interface and selectable profiles which adjust the processing scheme for various purposes, such as a profile for environments with high ambient noise, or profiles for certain styles of music.

    摘要翻译: 本发明提供了一种增强两个设备之间的音频信号的电缆,诸如mp3播放器和扬声器系统,或机顶盒和家庭影院系统。 电缆包括用于处理信号的集成硬件和软件元件。 在各种实施例中,电缆还可以包括用户界面和可选择的配置文件,其可以针对各种目的调整处理方案,例如用于具有高环境噪声的环境的配置文件或某些音乐类型的配置文件。

    SYSTEM AND METHOD FOR DIGITAL SIGNAL PROCESSING

    公开(公告)号:US20160344361A1

    公开(公告)日:2016-11-24

    申请号:US15163353

    申请日:2016-05-24

    摘要: 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.

    SYSTEM AND METHOD FOR DIGITAL SIGNAL PROCESSING
    10.
    发明申请
    SYSTEM AND METHOD FOR DIGITAL SIGNAL PROCESSING 审中-公开
    数字信号处理系统与方法

    公开(公告)号:US20170033755A1

    公开(公告)日:2017-02-02

    申请号:US15232413

    申请日:2016-08-09

    IPC分类号: H03G5/16 H04R3/04

    摘要: The present invention provides for methods and systems for digitally processing an audio signal to reproduce high quality sounds on various materials. In various embodiments, a method comprises filtering the signal with a low shelf filter and/or high shelf filter, passing the signal through a first compressor that, filtering the signal again with a low shelf filter and/or high shelf filter, processing the signal with a graphic equalizer based on a selected material profile, passing the signal through a second compressor, and outputting the signal to a transducer.

    摘要翻译: 本发明提供了用于数字处理音频信号以在各种材料上再现高质量声音的方法和系统。 在各种实施例中,一种方法包括用低架滤波器和/或高架滤波器对信号进行滤波,使信号通过第一压缩器,再次用低架滤波器和/或高架滤波器对信号进行滤波,处理信号 基于所选择的材料轮廓的图形均衡器,将信号传递通过第二压缩机,并将信号输出到换能器。