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Conference Paper
Implementation and Evaluation of 10.2 channel Microphone for UHDTV Audio
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- Authors
- Daeyoung Jang, Jae-hyoun Yoo, Tae Jin Lee
- Issue Date
- 2016-07
- Citation
- International Conference on Auditory Display (ICAD) 2016, pp.1-5
- Language
- English
- Type
- Conference Paper
- Abstract
- As broadcasting environments change rapidly to digital, user requirements for next-generation services that surpass the current HDTV service quality become more demanding. The next-generation of broadcasting services will change from HD to UHD and from 5.1 channel audio to more than 10 audio channels, including a height channel for a high quality realistic broadcasting service. In accordance with the estimated trends of future broadcasting services, we propose a 10.2 channel audio format for a Korean UHDTV broadcasting service. It can create almost similar spatial sound images as 22.2 channel audio with half the number of speakers. In this paper, we propose a 10.2 channel audio acquisition system for the creation of UHDTV content, and measurements and preliminary evaluation are carried out to determine whether the performance is acceptable for broadcasting.
- KSP Keywords
- Acquisition system, As 2, Next-generation, Number of speakers, Preliminary evaluation, Realistic broadcasting, Service Quality, Spatial Sound, User Requirements, broadcasting services, implementation and evaluation