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M. Nakahara, Y. Nagatomo, and A. Omoto, "Development of a 4-pi sampling reverberator, VSVerb. - Phase Detection.," Engineering Brief 598, (2020 May.). doi: M. Nakahara, Y. Nagatomo, and A. Omoto, "Development of a 4-pi sampling reverberator, VSVerb. - Phase Detection.," Engineering Brief 598, (2020 May.). doi:
Abstract: The authors develop a 4-pi sampling reverberator, named “VSVerb,” which restores a 4-pi reverberant field by using information of virtual sound sources which are captured in a target space. Acoustical properties of virtual sound sources are detected from measured sound intensities, and they are translated into time responses. So far VSVerb has given either plus or minus signs to reflection sounds randomly in order to reduce DC bias of a reverberation. In this report, the authors propose an alternative method which detects phase characteristics of reflection sounds, i.e. detected sound sources, by analyzing obtained source-intensities and their related wave forms. By using the method, VSVerb becomes to generate 4-pi reverberations by 100% of analytical procedures.

@article{nakahara2020development,
author={nakahara, masataka and nagatomo, yasuhiko and omoto, akira},
journal={journal of the audio engineering society},
title={development of a 4-pi sampling reverberator, vsverb. - phase detection.},
year={2020},
volume={},
number={},
pages={},
doi={},
month={may},} @article{nakahara2020development,
author={nakahara, masataka and nagatomo, yasuhiko and omoto, akira},
journal={journal of the audio engineering society},
title={development of a 4-pi sampling reverberator, vsverb. - phase detection.},
year={2020},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={the authors develop a 4-pi sampling reverberator, named “vsverb,” which restores a 4-pi reverberant field by using information of virtual sound sources which are captured in a target space. acoustical properties of virtual sound sources are detected from measured sound intensities, and they are translated into time responses. so far vsverb has given either plus or minus signs to reflection sounds randomly in order to reduce dc bias of a reverberation. in this report, the authors propose an alternative method which detects phase characteristics of reflection sounds, i.e. detected sound sources, by analyzing obtained source-intensities and their related wave forms. by using the method, vsverb becomes to generate 4-pi reverberations by 100% of analytical procedures.},}

TY - paper
TI - Development of a 4-pi sampling reverberator, VSVerb. - Phase Detection.
SP - EP -
AU - Nakahara, Masataka
AU - Nagatomo, Yasuhiko
AU - Omoto, Akira
PY - 2020
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2020 TY - paper
TI - Development of a 4-pi sampling reverberator, VSVerb. - Phase Detection.
SP - EP -
AU - Nakahara, Masataka
AU - Nagatomo, Yasuhiko
AU - Omoto, Akira
PY - 2020
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2020
AB - The authors develop a 4-pi sampling reverberator, named “VSVerb,” which restores a 4-pi reverberant field by using information of virtual sound sources which are captured in a target space. Acoustical properties of virtual sound sources are detected from measured sound intensities, and they are translated into time responses. So far VSVerb has given either plus or minus signs to reflection sounds randomly in order to reduce DC bias of a reverberation. In this report, the authors propose an alternative method which detects phase characteristics of reflection sounds, i.e. detected sound sources, by analyzing obtained source-intensities and their related wave forms. By using the method, VSVerb becomes to generate 4-pi reverberations by 100% of analytical procedures.