High-quality Encoding Algorithms in MPEG-2 AAC for Electric Music Distribution

Katayama T, Nishio K, Matsumoto M, Takagi Y, Watanabe Y, Iida K. High-quality Encoding Algorithms in MPEG-2 AAC for Electric Music Distribution. In: AES Convention 111. Audio Engineering Society; 2001. Paper 5433. Available from: https://aes.org/publications/elibrary-page/?id=9866

@inproceedings{Katayama2001_9866,
  author = {Katayama, Takashi and Nishio, Kosuke and Matsumoto, Masaharu and Takagi, Yoshiaki and Watanabe, Yasuhito and Iida, Kazuhiro},
  title = {{High-quality Encoding Algorithms in MPEG-2 AAC for Electric Music Distribution}},
  booktitle = {AES Convention 111},
  note = {Paper 5433},
  year = {2001},
  month = nov,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=9866}
}

TY  - CPAPER
TI  - High-quality Encoding Algorithms in MPEG-2 AAC for Electric Music Distribution
AU  - Katayama, Takashi
AU  - Nishio, Kosuke
AU  - Matsumoto, Masaharu
AU  - Takagi, Yoshiaki
AU  - Watanabe, Yasuhito
AU  - Iida, Kazuhiro
T2  - AES Convention 111
M1  - Paper 5433
PY  - 2001
DA  - 2001/11/06
UR  - https://aes.org/publications/elibrary-page/?id=9866
PB  - Audio Engineering Society
LA  - en
AB  - We have developed the MPEG-2 AAC (LC profile) Encoder in the professional authoring systems for Electric music distribution (hereafter EMD). The encoders for professional use are required higher quality sounds to express music contents correctly than the encoder for consumer use. So we have researched a few quantization methods in MPEG-2 AAC encoding algorithm that we think it effect the sound quality seriously and we have developed new methods to get the high quality sounds. In this paper, we described the new methods and the construction of the encoder system for the EMD using them.
ER  -