傅里叶变换:
傅里叶变换——另一种世界观:https://www.cnblogs.com/hizhaolei/p/8051485.html
短时傅里叶变换:https://www.cnblogs.com/byeyear/p/6129385.html
短时傅里叶变换(Short Time Fourier Transform)原理及 Python 实现:https://www.cnblogs.com/klchang/p/9280509.html
【Python】librosa音频处理教程:https://blog.csdn.net/fengdu78/article/details/124875505
标签:www,cnblogs,com,音频,基础,html,https,傅里叶,信号处理 From: https://www.cnblogs.com/zhaoke271828/p/17062686.html