![Understanding Audio data, Fourier Transform, FFT and Spectrogram features for a Speech Recognition System | by Kartik Chaudhary | Towards Data Science Understanding Audio data, Fourier Transform, FFT and Spectrogram features for a Speech Recognition System | by Kartik Chaudhary | Towards Data Science](https://miro.medium.com/max/1838/1*V2mgZ7y0ngd3q4DZ01xkEQ.png)
Understanding Audio data, Fourier Transform, FFT and Spectrogram features for a Speech Recognition System | by Kartik Chaudhary | Towards Data Science
GitHub - jonfung/mp3-fft: Using the Fourier Transform to analyze/explore/categorize different song types. Can identify if songs are bass-heavy, mid-heavy, or high-heavy.
![A) Calling song of Polysarcus denticauda at 2 s, (B) Syllable sequence... | Download Scientific Diagram A) Calling song of Polysarcus denticauda at 2 s, (B) Syllable sequence... | Download Scientific Diagram](https://www.researchgate.net/profile/Mohsen-Mofidi-Neyestanak/publication/295548935/figure/fig1/AS:707690112233473@1545737879696/A-Calling-song-of-Polysarcus-denticauda-at-2-s-B-Syllable-sequence-at-300-ms-C.png)