US Patent Issued to YAMAHA on Oct. 27 for "Sound signal processing method, sound signal processing device, and sound signal processing program" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,306, issued on Oct. 27, was assigned to YAMAHA Corp. (Shizuoka, Japan).

"Sound signal processing method, sound signal processing device, and sound signal processing program" was invented by Yu Takahashi (Hamamatsu, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A sound signal processing method includes accepting sound signals of a plurality of channels, adjusting a level of each of the sound signals of the plurality of channels, mixing the sound signals of the plurality of channels after the adjusting, outputting the mixed sound signal, acquiring a first acoustic feature of the mixed sound signal, acquiring a second acoustic feature that is a ...