鸟类鸣叫的科学和光谱图，改变了这一切的技术

Molecular psychology Pub Date : 2023-05-17 DOI:10.12688/molpsychol.17520.1

A. Amador, G. Mindlin

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摘要

科学的重大进步与创新技术齐头并进是很常见的。当实现了声音的图形化和信息化表达后，对鸟鸣的研究得以极大地扩展，并纳入了新颖严谨的调查。这种技术的结果，即谱图，可以描述声音的音调调制和音色特性作为时间的函数。本文综述了它的历史和一些应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The science of birdsong and the spectrogram, the technique that changed it all

It is common for significant advances in science to come hand in hand with innovative techniques. The study of birdsong was able to immensely expand incorporating novel rigorous investigations when a graphic and informative representation of sound was achieved. The result of this technique, the spectrogram, allows describing the pitch modulations and timbre properties of sounds as a function of time. In this paper we review its history and some of its applications.

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Molecular psychology

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