Development of a 4-pi sampling reverberator, VSVerb. - Application to in-game sounds.

Masataka Nakahara, Akira Omoto, Yasuhiko Nagatomo

研究成果: 会議への寄与タイプ論文

抄録

The authors develop a 4-pi sampling reverberator, named “VSVerb.” The VSVerb restores a 4-pi reverberant field by using information of dominant reflections, i.e. dominant virtual sound sources, which are captured in a target space. The distances, amplitudes and locations of virtual sound sources are detected from measured x, y, z sound intensities at the site, and they are translated into time responses. The generated reverb-effect by the VSVerb provides high flexibility in sound design of post-production works. In order to verify its practicability, reverb-effects at several positions in a virtual room of a video game are re-generated from a VSVerb data which is sampled at one position in a real room. Re-generated reverbs for in-game sounds are implemented into a Dolby Atmos compliant production flow, and their spatial impressions and sound qualities are listened to be checked.

元の言語英語
出版物ステータス出版済み - 1 1 2019
イベント146th Audio Engineering Society International Convention: Excite Your Ears, AES 2019 - Dublin, アイルランド
継続期間: 3 20 20193 23 2019

会議

会議146th Audio Engineering Society International Convention: Excite Your Ears, AES 2019
アイルランド
Dublin
期間3/20/193/23/19

Fingerprint

games
Pi
sampling
Acoustic waves
Game
Sampling
acoustics
rooms
Acoustic intensity
sound intensity
time response
Video Games
flexibility
Response Time
Sound
Flexibility
Verify
Target

All Science Journal Classification (ASJC) codes

  • Modelling and Simulation
  • Acoustics and Ultrasonics

これを引用

Nakahara, M., Omoto, A., & Nagatomo, Y. (2019). Development of a 4-pi sampling reverberator, VSVerb. - Application to in-game sounds.. 論文発表場所 146th Audio Engineering Society International Convention: Excite Your Ears, AES 2019, Dublin, アイルランド.

Development of a 4-pi sampling reverberator, VSVerb. - Application to in-game sounds. / Nakahara, Masataka; Omoto, Akira; Nagatomo, Yasuhiko.

2019. 論文発表場所 146th Audio Engineering Society International Convention: Excite Your Ears, AES 2019, Dublin, アイルランド.

研究成果: 会議への寄与タイプ論文

Nakahara, M, Omoto, A & Nagatomo, Y 2019, 'Development of a 4-pi sampling reverberator, VSVerb. - Application to in-game sounds.' 論文発表場所 146th Audio Engineering Society International Convention: Excite Your Ears, AES 2019, Dublin, アイルランド, 3/20/19 - 3/23/19, .
Nakahara M, Omoto A, Nagatomo Y. Development of a 4-pi sampling reverberator, VSVerb. - Application to in-game sounds.. 2019. 論文発表場所 146th Audio Engineering Society International Convention: Excite Your Ears, AES 2019, Dublin, アイルランド.
Nakahara, Masataka ; Omoto, Akira ; Nagatomo, Yasuhiko. / Development of a 4-pi sampling reverberator, VSVerb. - Application to in-game sounds. 論文発表場所 146th Audio Engineering Society International Convention: Excite Your Ears, AES 2019, Dublin, アイルランド.
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