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Registered VIRTUAL SOUND IMAGE LOCALIZATION METHOD FOR TWO DIMENSIONAL AND THREE DIMENSIONAL SPACES
- Inventors
- Jae-Hyoun Yoo, Lee Yong Ju, Jeongil Seo, Kang Kyeongok, Keunwoo Choi, 방희석
- Application No.
- 201711353960.6 (2014.07.07)
- Publication No.
- 107968985 (2018.04.27)
- Registration No.
- ZL201711353960.6 (2020.03.10)
- Country
- CHINA
- Project Code
- 12MR1300, 차세대음향 핵심기술 개발 및 산업 활성화 지원센터 구축, Jeongil Seo
- Abstract
- Disclosed is a virtual sound image localization method for two dimensional and three dimensional spaces. The virtual sound image localization method may comprise the steps of: setting up a playback area consisting of at least one loudspeaker which is usable in an output channel; dividing the playback area into a plurality of sub-areas; identifying a sub-area, among the divided sub-areas, in whicha desired virtual sound source to be played is located; determining a fanning coefficient for playing the virtual sound source on the basis of the identified sub-area; and rendering an input signal onthe basis of the fanning coefficient.
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | VIRTUAL SOUND IMAGE LOCALIZATION IN TWO AND THREE DIMENSIONAL SPACE | KOREA | KIPRIS |