Installing torchaudio in Windows
I am trying to install torchaudio in Windows from source. I installed sox and added it in the path env variable. Then I run 

python setup.py install


cloned from the GitHub. When I import torchaudio, I get warning 


  No audio backend is available.


I think this means that the sox is not configured correctly or I have done something very wrong. How to install torchaudio in Windows? My Linux machine is not good and I can't use Linux which has CUDA.

You need to install the backend.
On Windows it's PySoundFile
pip install PySoundFile

This should do the trick
You can follow torch documentation here
https://pytorch.org/audio/backend.html
