Joseph Blessingh Israel

The issue is happening because sound-play doesn't support Ubuntu / Linux-based OS. 

@abhinavdc I checked out [node-wav-player](https://www.npmjs.com/package/node-wav-player#WavPlayer-play-method). It is working fine on Ubuntu and Windows. Need to test it with macOS. If you think it is worth upgrading, then I can work...

> What is the source of district ID? 725,730,735 from West bengal duid not gove me anything. Can you elaborate on what do you mean by that? Also, > However...

How do you expect to make it work if the instructions are not at all clear? Blame the documentation, not the project.

The issue still exists.