US Patent Issued to HEAVYS on Sept. 8 for "System and method of controlling loudness of an electroacoustic transducer" (German Inventor)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,732,750, issued on Sept. 8, was assigned to HEAVYS INC. (New York).

"System and method of controlling loudness of an electroacoustic transducer" was invented by Axel Grell (Burgdorf, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method of controlling loudness of an electroacoustic transducer may include: receiving a transfer function data element representing a transfer function between (a) electrical input and (b) sound pressure level (SPL) output of the electroacoustic transducer; applying the transfer function on an incoming electrical signal, to obtain an expected SPL signal, representing expected SPL of the electroacoustic tra...