Invention Grant
- Patent Title: Microphone with adjustable signal processing
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Application No.: US17038687Application Date: 2020-09-30
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Publication No.: US11696068B2Publication Date: 2023-07-04
- Inventor: Timothy William Balgemann , Soren Christian Pedersen , James Michael Pessin , Brent Robert Shumard , Lena Lins Sutter , Ryan Jerold Perkofski
- Applicant: Shure Acquisition Holdings, Inc.
- Applicant Address: US IL Niles
- Assignee: Shure Acquisition Holdings, Inc.
- Current Assignee: Shure Acquisition Holdings, Inc.
- Current Assignee Address: US IL Niles
- Agency: Banner & Witcoff, Ltd.
- Main IPC: H04R1/32
- IPC: H04R1/32 ; H04R1/20 ; G10L21/0216 ; H03G3/30 ; H03G3/32 ; G10L21/0264 ; H04M1/60 ; G10L25/03

Abstract:
A microphone may comprise a microphone element for detecting sound, and a digital signal processor configured to process a first audio signal that is based on the sound in accordance with a selected one of a plurality of digital signal processing (DSP) modes. Each of the DSP modes may be for processing the first audio signal in a different way. For example, the DSP modes may account for distance of the person speaking (e.g., near versus far) and/or desired tone (e.g., darker, neutral, or bright tone). At least some of the modes may have, for example, an automatic level control setting to provide a more consistent volume as the user changes their distance from the microphone or changes their speaking level, and that may be associated with particular default (and/or adjustable) values of the parameters attack, hold, decay, maximum gain, and/or target gain, each depending upon which DSP is being applied.
Public/Granted literature
- US20210160611A1 MICROPHONE WITH ADJUSTABLE SIGNAL PROCESSING Public/Granted day:2021-05-27
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