Sometimes, the online Syrinscape player starts with the question whether I want to activate web audio context. It happens about half of the times I open it. I click, but I actually have no idea what this means or does. Can someone explain? “RTFM” is also an answer, but I cannot find anything. Thanks!
Happily. 
Most browsers require an interaction with a page before the page is allowed to play audio and things like that = autoplay is dead.
So users must actually click something on the page (one of the buttons or anything actually) = but also an ACTIVATE button will do just as well and is easy to hit.
A silly thing to have to do… but worth it for the SOUND! 