Is there a high performance White- Pink- Brownion- Blue- Violet- Green- Black- noise generator built-in to the Web Audio API
Where can I access these?
Noise generators are crucial to producing gritty, lifelike, cutting-edge sound!
That seems like a better question for browser folks - this discourse is for the language itself, which has no i/o.
Just to add on: you should ask about that over at http://discourse.wicg.io/ - they deal with web standards discussion. Also, you may want to consider asking that on Stack Overflow and similar, in case there's already a way to do it.