Have you actually tried it? I mean, I build music web apps that run great on Chromium browsers. They use Web Audio API to generate sounds (non sine synths.... W

Have you actually tried it? I mean, I build music web apps that run great on Chromium browsers. They use Web Audio API to generate sounds (non sine synths.... Web Audio API allows you to do all kinds of crazy stuff with oscillators and convolvers and such), and they take input from a MIDI keyboard. On a decent computer it sounds great and latency isn't noticeable (to me anyway). I've compared to using various native software synths and don't hear a difference in latency. Then again, I'm not expecting anyone to use my app to do a performance in Carnegie Hall. I want kids and other mere mortals to be able to have fun while learning and making music. You don't have to use it, of course, but I'm genuinely curious why you'd want to deny this sort of thing to others.