https://www.w3schools.com/jsref/met_audio_pause.asp
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML...
html domaudiopausemethod
https://github.com/russellmcc/audiounitjs
Scaffolding Script for Mac/iOS audio applications with HTML UI. - russellmcc/audiounitjs
githubscaffoldingscriptmacios