Spectral Band Replication, a Novel Approach in Audio Coding

Dietz M, Liljeryd L, Kjorling K, Kunz O. Spectral Band Replication, a Novel Approach in Audio Coding. In: AES Convention 112. Audio Engineering Society; 2002. Paper 5553. Available from: https://aes.org/publications/elibrary-page/?id=11328

@inproceedings{Dietz2002_11328,
  author = {Dietz, Martin and Liljeryd, Lars and Kjorling, Kristofer and Kunz, Oliver},
  title = {{Spectral Band Replication, a Novel Approach in Audio Coding}},
  booktitle = {AES Convention 112},
  note = {Paper 5553},
  year = {2002},
  month = apr,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=11328}
}

TY  - CPAPER
TI  - Spectral Band Replication, a Novel Approach in Audio Coding
AU  - Dietz, Martin
AU  - Liljeryd, Lars
AU  - Kjorling, Kristofer
AU  - Kunz, Oliver
T2  - AES Convention 112
M1  - Paper 5553
PY  - 2002
DA  - 2002/04/06
UR  - https://aes.org/publications/elibrary-page/?id=11328
PB  - Audio Engineering Society
LA  - en
AB  - Spectral Band Replication (SBR) is a novel technology which significantly improves the compression efficiency of perceptual audio codecs. SBR reconstructs the high frequency components of an audio signal on the receiver side. Thus, it takes the burden of encoding and transmitting high frequency components off the encoder, allowing for a much higher audio quality at low datarates. In December 2001, SBR has been chosen as Reference Model for the MPEG standardization process for bandwidth extension. The paper will highlight the underlying technical ideas and the achievable efficiency improvements. A second focus will be a description of current and future applications of SBR.
ER  -