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Refinements in the Electroacoustic Testing of Headphones

优化耳机的电声性能测试

 

A number of measurement methods, processing techniques, and data presentation guidelines for improving the standardized testing of headphones are presented. Selected measurements and specifications from the published standards are reviewed. Areas for appropriate modifications, simplifications, and improvements are identified and explained. Relevant new metrics are also introduced. The rationale for each of these changes is described and examples of the new tests are shown.

本文呈示了许多用以提升耳机标准化测试的测量方法、处理技术和数据展现的指导方针。从公布的标准中选则了一些测量方法和规范进行回顾。此外还确定和说明了可以改进、简化和提高的领域,也介绍了相关的指标。本文阐述了每个改进的理论基础并对新的测试方法进行举例说明。

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链接 Permalink: http://www.aes.org/e-lib/browse.cfm?elib=18364

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AES - Audio Engineering Society