公开(公告)号：US10602301B2

公开(公告)日：2020-03-24

申请号：US16123002

申请日：2018-09-06

Applicant: ASUSTeK COMPUTER INC.

Inventor： Yao-Jen Liu ,  Yen-Ming Chen ,  Wei-Lun Chen ,  Tsung-Yen Yu ,  Chin-Chuan Lee ,  Guan-De Kuo ,  Shao-Hsiang Chen

IPC: H04R29/00 ,  H04S7/00 ,  H03G5/16 ,  H04R25/00

Abstract: An audio processing method includes the following steps: receiving audio information; capturing a square wave signal, a white signal, and a speech signal of the audio information; calculating a loudness value of the audio information; calculating a first sound quality value and a second sound quality value of the audio information by using the square wave signal, the white signal, and the speech signal of the audio information; calculating a sound quality level of the audio information by using a first calculation formula, the first calculation formula being the loudness value*[1+(B*the first sound quality value+C*the second sound quality value)], where B and C are respectively values greater than 0 and less than 0.1; and displaying a value of the sound quality level of the audio information.