Automatic Level Alignment for the Arbitrary Multi-channel Reproduction System

Kim SU, Lee SL, Kim LH, Sung KM. Automatic Level Alignment for the Arbitrary Multi-channel Reproduction System. In: AES Convention 115. Audio Engineering Society; 2003. Paper 5955. Available from: https://aes.org/publications/elibrary-page/?id=12459

@inproceedings{Kim2003_12459,
  author = {Kim, Se-Ung and Lee, Sin-Lyul and Kim, Lae-Hoon and Sung, Koeng-Mo},
  title = {{Automatic Level Alignment for the Arbitrary Multi-channel Reproduction System}},
  booktitle = {AES Convention 115},
  note = {Paper 5955},
  year = {2003},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=12459}
}

TY  - CPAPER
TI  - Automatic Level Alignment for the Arbitrary Multi-channel Reproduction System
AU  - Kim, Se-Ung
AU  - Lee, Sin-Lyul
AU  - Kim, Lae-Hoon
AU  - Sung, Koeng-Mo
T2  - AES Convention 115
M1  - Paper 5955
PY  - 2003
DA  - 2003/10/06
UR  - https://aes.org/publications/elibrary-page/?id=12459
PB  - Audio Engineering Society
LA  - en
AB  - The correct level alignment of the multi-channel reproduction system is critical for the quality of the reproduction. However, the level alignment in a conventional product is controlled manually by user. And if the user is not an expert, it is not easy to align correct level of each speaker. This paper provides how to apply binaural energy summation, which is from all of available positions of speakers, to level alignment for the arbitrary multi-channel reproduction system. If it is possible to measure the distance and the angle of a speaker, and if there is an mnidirectional microphone, it is possible to align the correct level automatically applying the binaural energy summation as the position of speakers obtained before.
ER  -