| 扩声系统设计中关于语言可懂度的讨论 |
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| 引用本文： | 杨定军.扩声系统设计中关于语言可懂度的讨论[J].电声技术,2012,36(2):1-4. |
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| 作者姓名： | 杨定军 |
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| 作者单位： | 天津市中环真美声学技术有限公司,天津,300462 |
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| 摘 要： | 扩声系统的设计在中国已取得发展,有关的国家标准和行业标准在这期间起到了有效的指导作用。语言可懂度设计的重要性,已有工程设计证明。PEUTZ公式也得到应用并取得成效,但仍需要作进一步的研讨。扩声系统的设计,需要考虑人的听觉特点。从基本理论出发对PEUTZ公式做某种梳理,仍需从理论与实践两方面进行深入的研究。
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| 关 键 词： | 扩声系统 语言可懂度 国家标准 PEUTZ公式 |
Discussion on Speech Intelligibility in Sound Reinforcement System |
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| YANG Dingjun.Discussion on Speech Intelligibility in Sound Reinforcement System[J].Audio Engineering,2012,36(2):1-4. |
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| Authors: | YANG Dingjun |
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| Affiliation: | YANG Dingjun (Tianjin Zhonghuan Zenmay Acoustics Technology Co. , Ltd. , Tianjin 300462, China) |
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| Abstract: | Sound reinforcement system design gets development in China. Relevant national standards and industry standards in the period play an effective role in guiding. The importance of speech intelligibility of design is proven by engineering design. PEUTZ formula is applied and results are achieved. Sound reinforcement system design needs to consider the characteristics of human hearing. Starting from the basic theory PEUTZ formula, it is analyzed. Both theory and practice are needed to in -depth study. |
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| Keywords: | sound reinforcement system speech intelligibility national standard PEUTZ formula |
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