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 3:
4. The audio encoder of claim 1,
wherein the analyzer is configured to calculate a spectral flatness measure, a crest factor or a quotient of the spectral flatness measure and the crest factor for the first spectral band as the first analysis result, and to calculate a spectral flatness measure or a crest factor or a quotient of the spectral flatness measure and the crest factor for the second spectral band as the second analysis result, or
wherein the parameter calculator is configured to calculate, from the second audio data, a spectral envelope information or a gain factor, or
wherein the compensator is configured to calculate the compensation value so that, for a first difference between the first analysis result and the second analysis result, a first compensation value is acquired, and for a second difference between the first analysis result and the second analysis result, a second compensation value is calculated, wherein the first difference is greater than the second difference, and wherein the first compensation value is greater than the second compensation value.