HHHorus

The 2 websites Flowplay and Pianu work the same way and I always assumed they used some default piano midi sound windows offers. Yes I'm expecting this to happen with...

 Sorry , now I've checked the browser console and can see a few errors and warnings. This is just after refreshing the page

Well this gave me an opportunity to check out VirtualMidisynth as I read some had had problems with the Microsoft GS wavetable synth. And it works! It sounds like an...