Patent ID: 11935549
Assignee: FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 4:
5. The audio encoder of claim 4,
wherein the analyzer is configured to calculate a spectral tilt from the second audio data,
wherein the analyzer is configured to examine whether there is a tonal component close to a border of the second spectral band, and
wherein the parametric coder further comprises a compensation detector, and wherein the compensation detector is configured to determine that the parameter is to be calculated using the compensation value only when the spectral tilt is below a predetermined threshold, or when the spectral tilt is above a predetermined threshold and the examination has determined that there exists a tonal component close to the border.