Application of Sinusoidal Coding for Enhanced Bandwidth Extension in MPEG-H USAC

Zernicki T, Bartkowiak M, Januszkiewicz L, Chryszczanowicz M. Application of Sinusoidal Coding for Enhanced Bandwidth Extension in MPEG-H USAC. In: AES Convention 138. Audio Engineering Society; 2015. Paper 9254. Available from: https://aes.org/publications/elibrary-page/?id=17678

@inproceedings{Zernicki2015_17678,
  author = {Zernicki, Tomasz and Bartkowiak, Maciej and Januszkiewicz, Lukasz and Chryszczanowicz, Marcin},
  title = {{Application of Sinusoidal Coding for Enhanced Bandwidth Extension in MPEG-H USAC}},
  booktitle = {AES Convention 138},
  note = {Paper 9254},
  year = {2015},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=17678}
}

TY  - CPAPER
TI  - Application of Sinusoidal Coding for Enhanced Bandwidth Extension in MPEG-H USAC
AU  - Zernicki, Tomasz
AU  - Bartkowiak, Maciej
AU  - Januszkiewicz, Lukasz
AU  - Chryszczanowicz, Marcin
T2  - AES Convention 138
M1  - Paper 9254
PY  - 2015
DA  - 2015/05/06
UR  - https://aes.org/publications/elibrary-page/?id=17678
PB  - Audio Engineering Society
LA  - en
AB  - A new audio coding technique applicable to very low bit rates is proposed. The existing MPEG-D standard of Unified Speech and Audio Coding (USAC) is enhanced by a new High Frequency Sinusoidal Coder (HFSC), employed for improving the subjective quality of high frequency spectral content. The paper gives an overview of the new technique as well as it offers some insight into the operation modes and delay issues. A statistically evidenced significant improvement of the audio quality resulting from applying this technique is demonstrated.
ER  -