The goal of the project is to make a small desktop clock that can make a visual response based on the frequency amplitude of the currently playing music.
You would need nodeJS to run these project (download from their website) Then run following commands:
npm install
npm run build
Currently the project needs to enable Stereo Mix (How to enable Stereo Mix in Win10) to get the speaker's audio. I have searched for solutions but still cannot find how to get the speaker's audio in another way. If you have any idea please let me know, thanks.