posts/fourier-series-to-spectrogram-part-3/

[giscus[bot]]

posts/fourier-series-to-spectrogram-part-3/

Part 3 of 3: cut the signal into frames, pay for the cut with leakage, patch it with windows, stack the columns — the spectrogram, and its mel-compressed cousin that speech models actually consume.

https://jen1995.github.io/posts/fourier-series-to-spectrogram-part-3/