The Korg 01/W (released in the early 90s) is famous for its "AI2" synthesis engine. It is not a clean acoustic simulator like modern pianos; it is famous for Hybrid Digital Synthesis.
If you download a SoundFont of this board, you are looking for these specific characteristics: korg 01 w soundfont new
The world of music production is cyclical. Just when we think a piece of gear is obsolete, a new generation of producers rediscovers its magic. Recently, there has been a surge of interest in the Korg 01/W—specifically, the availability of its sound library in SoundFont format. The Korg 01/W (released in the early 90s)
If you’ve been hunting for that specific early-90s digital sheen or trying to replace a hardware workstation with a software equivalent, this guide covers everything you need to know about using the Korg 01/W as a SoundFont. The world of music production is cyclical
You cannot simply double-click an .sf2 file to play it. You need a "player" plugin. Here are the most popular free and paid options to get these sounds running in your DAW: