Apparatus and method for processing an audio signal using a harmonic post-filter Grant US-11694704-B2 United States of America 04 Jul 2023
Apparatus and method for processing an audio signal using a harmonic post-filter Grant US-11037580-B2 United States of America 15 Jun 2021
Apparatus and method for processing an audio signal using a harmonic post-filter Application US-10242688-B2 United States of America 26 Mar 2019