Apparatus and method for decoding or encoding an audio signal using energy information values for a reconstruction band

摘要: An apparatus for decoding an encoded audio signal comprising representation of a first set spectral portions and parametric data indicating energies second portions, comprises: decoder (900) the (901b) to obtain (904) decoded (902) indicating, individual reconstruction bands, energies; frequency regenerator (906) reconstructing values in band (920) portion (922, 923) using energy band, (921) portion; wherein is configured determining (912) survive information accumulated having (918) tile further different from frequencies (920), are be generated by regeneration (302) (921, 306) band; (914) missing information; adjusting (916) based on information.