Identifying and addressing noise in an audio signal

    公开(公告)号:US11017795B2

    公开(公告)日:2021-05-25

    申请号:US16809313

    申请日:2020-03-04

    申请人: iZotope, Inc.

    摘要: Some embodiments of the invention are directed to techniques for suppressing or attenuating noise in audio circuitry, such as which may result from a source of electromagnetic energy being coupled to the audio circuitry. Some embodiments may employ two separate channels, a first of which captures audio information and noise, and a second of which captures the noise. Noise compensation may be performed by transforming the signal of the first channel in accordance with noise in the second channel which is identified as comprising a particular type of noise.

    AUDIO CONTROL SYSTEM AND RELATED METHODS
    4.
    发明申请

    公开(公告)号:US20190074807A1

    公开(公告)日:2019-03-07

    申请号:US16182055

    申请日:2018-11-06

    申请人: iZotope, Inc.

    IPC分类号: H03G3/20 H04R3/04 G06F3/16

    摘要: Some embodiments of the invention are directed to an audio production system which is more portable, less expensive, faster to set up, and simpler and easier to use than conventional audio production tools. An audio production system implemented in accordance with some embodiments of the invention may therefore be more accessible to the typical user, and easier and more enjoyable to use, than conventional audio production tools.

    IDENTIFYING AND ADDRESSING NOISE IN AN AUDIO SIGNAL

    公开(公告)号:US20210304781A1

    公开(公告)日:2021-09-30

    申请号:US17229595

    申请日:2021-04-13

    申请人: iZotope, Inc.

    IPC分类号: G10L21/0232 G10L25/51

    摘要: Some embodiments of the invention are directed to techniques for suppressing or attenuating noise in audio circuitry, such as which may result from a source of electromagnetic energy being coupled to the audio circuitry. Some embodiments may employ two separate channels, a first of which captures audio information and noise, and a second of which captures the noise. Noise compensation may be performed by transforming the signal of the first channel in accordance with noise in the second channel which is identified as comprising a particular type of noise.