Most old SoundFonts are tiny (often under 50MB), making them instant to load.

The "General MIDI" sound of the 90s is a specific aesthetic currently trending in lo-fi and synthwave.

The SoundFont format was developed by E-mu Systems and Creative Labs as a way to store wavetable synthesis data. Despite the rise of massive, multi-gigabyte VST instruments, SoundFonts remain popular for three reasons:

If a SoundFont sounds "thin" or silent, it might be a "bank" file that requires a specific MIDI program change to trigger the right instrument. Finding the Best "Old" Sounds

While the files themselves don't "expire," you may run into a few hurdles when trying to make old SoundFonts work on a 2024 operating system: