Estimating a compression gain obtainable in compressing a given audio signal, comprising extracting a signal power in a selected frequency band of the given audio signal, and obtaining an estimation of the compression gain by correlation with the extracted signal power.
申请公布号
WO0221525(A1)
申请公布日期
2002.03.14
申请号
WO2001EP10336
申请日期
2001.09.06
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;REEFMAN, DERK;NUIJTEN, PETRUS, A., C., M.
