For those of you who know mods - xm, s3m, it, noisetracker, fasttracker2, etc. I have just compiled a WebAssembly version of HxCModPlayer. Meaning that it can play .mod files from a webpage using an application built in C and it sounds pretty good!
I have even added some enhancements such as volume limiting and float variable rounding.
Check this out - https://test.1ink.us/hxc/77/custom.html
Maybe you want a custom version of this page to play mods? Or you can drag and drop your mod files onto this player for 16bit quality binary playback.