TY - GEN
T1 - Room reflections assisted spatial sound field reproduction
AU - Samarasinghe, P. N.
AU - Abhayapala, T. D.
AU - Poletti, M. A.
N1 - Publisher Copyright:
© 2014 EURASIP.
PY - 2014/11/10
Y1 - 2014/11/10
N2 - With recent advances in surround sound technology, an increased interest is shown in the problem of virtual sound reproduction. However, the performance of existing surround sound systems are degraded by factors like room reverberation and listener movements. In this paper, we develop a novel approach to spatial sound reproduction in reverberant environments, where room reverberation is constructively incorporated with the direct source signals to recreate a virtual reality. We also show that the array of monopole loudspeakers required for reproduction can be clustered together in a small spatial region away from the listening area, which in turn enables the array's practical implementation via a single loudspeaker unit with multiple drivers.
AB - With recent advances in surround sound technology, an increased interest is shown in the problem of virtual sound reproduction. However, the performance of existing surround sound systems are degraded by factors like room reverberation and listener movements. In this paper, we develop a novel approach to spatial sound reproduction in reverberant environments, where room reverberation is constructively incorporated with the direct source signals to recreate a virtual reality. We also show that the array of monopole loudspeakers required for reproduction can be clustered together in a small spatial region away from the listening area, which in turn enables the array's practical implementation via a single loudspeaker unit with multiple drivers.
UR - http://www.scopus.com/inward/record.url?scp=84911879131&partnerID=8YFLogxK
M3 - Conference contribution
T3 - European Signal Processing Conference
SP - 1352
EP - 1356
BT - 2014 Proceedings of the 22nd European Signal Processing Conference, EUSIPCO 2014
PB - European Signal Processing Conference, EUSIPCO
T2 - 22nd European Signal Processing Conference, EUSIPCO 2014
Y2 - 1 September 2014 through 5 September 2014
ER -