That "CD Quality audio" add-on board for Street Fighter 2 from aliexpress..

[Arcade-Projects]

Is there any info out there? Or video? I can't find anything on youtube, the search engine is way too poluted.. Seems like it's a board that will add sampled remastered soundtracks and sound effects to a regular cps1 board.

https://www.aliexpress.com/item/1005005273016337.html?channel=twinner






Source: https://www.arcade-projects.com/threads ... ess.28571/