freepats: freepats (MIDI instrument patches) freepats: freepats: freepats is a free and open set of instrument patches. A patchset freepats: is required for MIDI files to be audible through TiMidity++. These freepats: patches also work with applications that use SDL_mixer for MIDI audio. freepats: freepats: freepats: freepats: freepats: freepats: