ALEXANDRIA, Va., July 9 -- United States Patent no. 12,356,159, issued on July 8, was assigned to Bose Corp. (Framingham, Mass.).
"Audio system with adjustably delayed frequencies" was invented by Roland Noller (Koengen, Germany) and Michael S. Dublin (Arlington, Mass.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, methods, and processing are provided for adjusting an audio playback signal to adjust a temporal alignment of content within an audio signal. The audio signal is received and filtered to provide an adjusted audio signal. The adjusted audio signal includes a delay in a first range of frequencies relative to a second range of frequencies, and the adjusted audio signal is provided to a sound...