Multiband time-domain crosstalk cancellation

Vancheri A, Leidi T, Heeb T, Grossi L, Spagoli N. Multiband time-domain crosstalk cancellation. In: AES Convention 153. Audio Engineering Society; 2022. Paper 10614. Available from: https://aes.org/publications/elibrary-page/?id=21984

@inproceedings{Vancheri2022_21984,
  author = {Vancheri, Alberto and Leidi, Tiziano and Heeb, Thierry and Grossi, Loris and Spagoli, Noah},
  title = {{Multiband time-domain crosstalk cancellation}},
  booktitle = {AES Convention 153},
  note = {Paper 10614},
  year = {2022},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=21984}
}

TY  - CPAPER
TI  - Multiband time-domain crosstalk cancellation
AU  - Vancheri, Alberto
AU  - Leidi, Tiziano
AU  - Heeb, Thierry
AU  - Grossi, Loris
AU  - Spagoli, Noah
T2  - AES Convention 153
M1  - Paper 10614
PY  - 2022
DA  - 2022/10/06
UR  - https://aes.org/publications/elibrary-page/?id=21984
PB  - Audio Engineering Society
LA  - en
AB  - Pioneered in the sixties, Crosstalk Cancellation (CTC) allows for immersive sound reproduction from a limited number of loudspeakers. Upcoming virtual reality and augmented reality applications, as well as widespread availability of 3D audio content, have boosted interest in CTC technologies over the recent years. In this paper, we present a novel multiband approach to CTC, evolving and superseding our original work based on modeling of the system’s geometrical acoustics. This new solution, whilst keeping a simple processing model, offers improved CTC effectiveness, reduced residual coloration and wider bandwidth. The enhanced performance of our new approach has been confirmed by laboratory experiments.
ER  -