If you are looking for raw materials to build your own soundfont, you can download Sonic CD samples extracted directly from the game's
Audio Archaeology Unit Date: [Current date] Version: 1.0 sonic cd soundfont
If you are making a 2D platformer or a retro-styled RPG, composing with a Sonic CD SoundFont ensures your audio hardware limitations are consistent. You won't accidentally use a 192khz orchestral hit next to a 22khz drum loop. It forces cohesive sonic branding. If you are looking for raw materials to