![Why is mp3/wav duration different when I convert a numpy array with ffmpeg into audiofile (python)? - Stack Overflow Why is mp3/wav duration different when I convert a numpy array with ffmpeg into audiofile (python)? - Stack Overflow](https://i.stack.imgur.com/qwzBv.png)
Why is mp3/wav duration different when I convert a numpy array with ffmpeg into audiofile (python)? - Stack Overflow
![Tutorial 1: Introduction to Audio Processing in Python | Innovation in Augmented Listening Technology - University of Illinois at Urbana-Champaign Tutorial 1: Introduction to Audio Processing in Python | Innovation in Augmented Listening Technology - University of Illinois at Urbana-Champaign](http://publish.illinois.edu/augmentedlistening/files/2019/05/3.png)
Tutorial 1: Introduction to Audio Processing in Python | Innovation in Augmented Listening Technology - University of Illinois at Urbana-Champaign
![Python Music Playback Speed(1x,2x,3x) Change without chipmunk Effect. | by Lokesh Deshmukh | Prog-Ramming Solutions | Medium Python Music Playback Speed(1x,2x,3x) Change without chipmunk Effect. | by Lokesh Deshmukh | Prog-Ramming Solutions | Medium](https://miro.medium.com/v2/resize:fit:1400/1*YdRNiaMeUpzbN07n79GrSA.png)