'pydub accessing the sampling rate(Hz) and the audio signal from an mp3 file
Just found out this interesting python package pydub which converts any audio file to mp3, wav, etc.
As far as I have read its documentation, the process is as follows:
- read the mp3 audio file using from_mp3()
- creates a wav file using export().
Just curious if there is a way to access the sampling rate and the audio signal(of 1-dimensional array, supposing it is a mono) directly from the mp3 file without converting it to a wav file. I am working on thousands of audio files and it might be expensive to convert all of them to wav file.
Solution 1:[1]
frame_rate means sample_rate, so you can get like below;
from pydub import AudioSegment
filename = "hoge.wav"
myaudio = AudioSegment.from_file(filename)
print(myaudio.frame_rate)
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 |