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:
Jul. 21, 2026
Filed:
Dec. 06, 2023
Applicant:
Eventide Inc., Little Ferry, NJ (US);
Inventors:
Corey Kereliuk, Kingston, CA;
Woodrow Q. Herman, New York, NY (US);
Russell Wedelich, Nyack, NY (US);
Assignee:
Eventide Inc., Little Ferry, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04S 7/00 (2006.01); G10L 21/038 (2013.01);
U.S. Cl.
CPC ...
H04S 7/307 (2013.01); G10L 21/038 (2013.01); H04S 2420/07 (2013.01);
Abstract
Technique and mechanism for processing polyphonic audio signals. Processing includes filtering the audio signals to generate a set of narrow band signals, estimating an instantaneous magnitude and frequency associated with the narrow band signals and driving a bank of sinusoidal oscillators based on the instantaneous magnitude and frequency to create an output audio signal.