This is an audio overhual for Super Mario Kart, this uses Samples that are closest to the original game (since not all samples have been found yet) And also pre-patched with the MSU-1 stereo chip implemented. Enjoy!
Database match: Super Mario Kart (USA)
Database: No-Intro: Super Nintendo Entertainment System (v. 20210222-050638)
File/ROM SHA-1: 47E103D8398CF5B7CBB42B95DF3A3C270691163B
File/ROM CRC32: CD80DB86