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作者:Shu-Nung Yao
来源:[J].Applied Acoustics(IF 1.097), 2018, Vol.139, pp.129-139
摘要:Abstract(#br)In ambisonics, the number of loudspeakers must be greater than or equal to the requirement of the ambisonic order. On the one hand, if the number of loudspeakers in an ambisonic system satisfies the minimum requirement exactly, localization in the lateral regions can...
作者:P. W. M. Tsang , K. W. K. Cheung , A. C. S. Leung
来源:[J].Neural Computing and Applications(IF 1.168), 2011, Vol.20 (7), pp.983-991
摘要:Abstract(#br)Past research has proven that a first-order B-format ambisonic signal can be used to partially reconstruct the original sound field through a collection of arbitrary positioned loudspeakers. This is achieved by setting the gain of each loudspeaker to be the weighted ...
作者:Tomasz Rudzki , Ignacio Gomez-Lanzaco , Jessica Stubbs ...
来源:[J].Applied Sciences, 2019, Vol.9 (13)
摘要:... This study was conducted to investigate the localization precision of virtual sound source presentations within Ambisonic scenes encoded with Opus low-bitrate compression at different bitrates and Ambisonic orders (1st, 3rd, and 5th). The test stimuli were reproduced over a 5...
作者:Anugrah Sabdono Sudarsono , Yiu W. Lam , William J. Davies
来源:[J].Applied Acoustics(IF 1.097), 2016, Vol.110, pp.53-60
摘要:Abstract(#br)The aim of this work was to investigate the perception of soundscape reproduced by an ambisonic reproduction system on a horizontal plane, how the experience of space affected the perception of soundscape reproduction, and how the sound level adjustment on soundscape...
作者:Jiho Chang , Marton Marschall
来源:[J].IEEE/ACM Transactions on Audio, Speech and Language Processing (TASLP), 2018, Vol.26 (5), pp.924-936
摘要:... On the other hand, mixed-order ambisonic MOA schemes that select an appropriate subset of spherical harmonics can improve the performance for horizontal directions at the expense of other directions. This paper proposes an MOA scheme called Periphony-Lattice to improve sound ...
作者:Tomasz Rudzki , Ignacio Gomez-Lanzaco , Jessica Stubbs ...
来源:[J].Applied Sciences, 2019, Vol.9 (13)
摘要:... This study was conducted to investigate the localization precision of virtual sound source presentations within Ambisonic scenes encoded with Opus low-bitrate compression at different bitrates and Ambisonic orders (1st, 3rd, and 5th). The test stimuli were reproduced over a 5...
作者:Markus Zaunschirm , Matthias Frank , Franz Zotter
来源:[J].Applied Sciences, 2020, Vol.10 (5)
摘要:... A more versatile alternative considers the separation of the room-dependent (RIR) from the listener-dependent head-related (HRIR) parts, and an efficient implementation thereof involves the measurement of a first-order Ambisonic RIR (ARIR) with a tetrahedral microphone. A ...

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