| 基于Python语言的音频捕获及频谱分析程序设计 |
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| 引用本文： | 胡守超.基于Python语言的音频捕获及频谱分析程序设计[J].电脑与信息技术,2009,17(1):28-30. |
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| 作者姓名： | 胡守超 |
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| 作者单位： | 同济大学测量与国土信息工程系,上海,200092 |
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| 摘 要： | Python编程语言具有极高的开发效率，DirectSound提供了强大高效的声音处理功能。文章介绍了基于Python编程语言和DirectSound的音频数据捕获技术，并对采集到的音频数据进行了相关分析处理，实时显示其波形和频谱。
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| 关 键 词： | DirectSound Python 音频捕获 频谱分析 |
Method of Audio Capture and Design of Spectrum Analysis Software Based on Python |
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| Hu Shou-chao.Method of Audio Capture and Design of Spectrum Analysis Software Based on Python[J].Computer and Information Technology,2009,17(1):28-30. |
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| Authors: | Hu Shou-chao |
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| Affiliation: | Hu Shou-chao (Department of Surveying and Geo-Informatics, Tongji University, Shanghai 200092) |
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| Abstract: | Python is a programming language with high developing efficiency. The DirectSound API provides powerful functions in audio processing. The aim of this paper is to introduce the technologies of capturing sound based on Python and DirectSound module, and displaying the real time oscillogram and spectrogram. |
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| Keywords: | DirectSound Python |
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