The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2020
Filed:
Mar. 20, 2019
Inmusic Brands, Inc., Cumberland, RI (US);
Philip R. Jeffs, Snohomish, WA (US);
John O'Donnell, Ft. Lauderdale, FL (US);
Colin Tracy Isler, Seattle, WA (US);
Tim B. Freedman, Everett, WA (US);
INMUSIC BRANDS, INC., Cumberland, RI (US);
Abstract
Disclosed embodiments provide systems and methods related to measuring a frictionless audio-fader position. A frictionless audio-fader position measuring system comprises a control slider, a sensing magnet, at least two magnetic flux sensors configured to output at least one of a voltage or a current based on the position of the sensing magnet and, a processor wherein the processor calculates a correlation between the position of the sensing magnet and a phase angle between the outputs of at least two of the magnetic flux sensors to determine a position of the sensing magnet, wherein the determined position of the sensing magnet controls an amplifier, mixer, and/or other hardware or software component.