[bruce343434]

Linux, firefox 91, gtx 1660 ti, ryzen 3550h.

I think it should run smooth because I can play minecraft at 1440p at around 100 fps.

For me the Mad World one stutters before a single note is played: the repeater/clock seems to run, then stop, then "catches up", then stutters again, then one cycle smooth, etc. Sometimes notes are also just skipped, or only the last part of the soundbite is played.

I looked at cpu usage and it pegs a single thread to about 90% so maybe that explains it.