I wonder if iOS is ever going to catch up, I'm still waiting for them to implement getFloatTimeDomainData(). https://developer.mozilla.org/en-US/docs/Web/API/AnalyserNod...

I hope it lives up to its promises - one thing I noticed is using Web Audio on mobile devices is that I get sudden drops and crackling even with the simplest configurations which can't possibly affect the CPU to the point where they are the root cause.

Interestingly, no such issues on desktop - at least not until I add some heavy processing.