ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,630, issued on May 5, was assigned to Spotify AB (Stockholm).
"System and method for audio diffusor" was invented by James David Johnston (Redmond, Wash.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for processing audio data, comprising a diffusion data filter coupled to a source of digital audio data, the diffusion data filter configured to generate filtered audio data from the digital audio data. A delay coupled to the source of digital audio data, the delay configured to delay the digital audio data by a predetermined amount. A first multiplier configured to multiply the filtered audio data by a distance gain parameter to generate a firs...