allows you to pick a audio device to use using the drop down menu
made for darkmode (you just need to change two colours to change that)
made use of:
- as a base for getting the audio devices: https://gist.github.com/kyab/d55b0791b903ded6e7916a7c7129475c#file-youtube-select-audio-output-js
- drop downs from: https://www.w3schools.com/howto/howto_js_dropdown.asp
- the load sequence from: https://greasyfork.org/nl/scripts/438233-sleek-youtube-downloader-mp3-mp4/code