@TamerAssaf
Thanks for the information, this helps me understand what you are trying to achieve. I'm going to move your post to the JavaScript API forum as you've posted in a forum for Native Maps SDK apps (which don't run in a browser).
The functionality you are looking for will be triggered by our API, but the actual audible notification will likely be made by a 3rd party such as howler.js
The forum I've moved this to is better suited for someone to guide you in JavaSctipt questions. @JuliePowell