This is probably the most handy soundfont loader, player and renderer via pure programming at the time I am writing now (2021/8/29). This is a python package for handling SoundFont files, it has the ...
This is a C++ header-only library. To use it, #include "stlloader.h" wherever you intend to use the library. You must #define STLLOADER_IMPLEMENTATION before including it in one of your files for the ...