Soundfont - Library

If you cannot find a library that suits you, build one. Tools like (Free, Open Source) or Viena allow you to:

SoundFonts are essential for preserving video game audio history. soundfont library

At its core, a soundfont is a "sample-based synthesis" file. Unlike a simple WAV file, which is just a recording, a soundfont contains: If you cannot find a library that suits you, build one