Advanced Methods for Shaping Time-Frequency Areas for the Selective Mixing of Sounds

Kleczkowski A, Kleczkowski P. Advanced Methods for Shaping Time-Frequency Areas for the Selective Mixing of Sounds. In: AES Convention 120. Audio Engineering Society; 2006. Paper 6718. Available from: https://aes.org/publications/elibrary-page/?id=13522

@inproceedings{Kleczkowski2006_13522,
  author = {Kleczkowski, Adam and Kleczkowski, Piotr},
  title = {{Advanced Methods for Shaping Time-Frequency Areas for the Selective Mixing of Sounds}},
  booktitle = {AES Convention 120},
  note = {Paper 6718},
  year = {2006},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13522}
}

TY  - CPAPER
TI  - Advanced Methods for Shaping Time-Frequency Areas for the Selective Mixing of Sounds
AU  - Kleczkowski, Adam
AU  - Kleczkowski, Piotr
T2  - AES Convention 120
M1  - Paper 6718
PY  - 2006
DA  - 2006/05/06
UR  - https://aes.org/publications/elibrary-page/?id=13522
PB  - Audio Engineering Society
LA  - en
AB  - The Selective Mixing of Sounds (presented in AES paper 6552) contains a large and conceptually challenging part, which had not been developed previously. This is a method of determining the areas in the time-frequency plane. It has a major effect on the quality of the sound. In this paper we propose and compare a range of appropriate algorithms. We begin with a simple two-dimensional running mean combined with a rule selecting the track characterised by the maximum energy, followed by a low-pass filter based on the 2-dimensional Fourier transform. We also propose several novel methods based on Monte-Carlo approach, in which local probabilistic rules are iterated many times to produce a required level of smoothing.
ER  -