This patch adds support for CD quality audio to Rock n’ Roll Racing using MSU-1 chip invented by byuu. So far, it is only supported and tested on BSNES, higan and the SD2SNES flashcart.

If the MSU-1 is not detected, the patch plays the original music, thus the patch works on all emulators (but it is less fun to listen to).

The patch doesn’t include an audio pack because the original game uses copyrighted music from famous Rock bands. Everything required to build the audio pack is included with the patch. Read the README.txt for more information.

• Rock N' Roll Racing (U) [!]
• Country: U.S.A.
• 1048576 Bytes (8.0000 Mb)
• Padded: Maybe, 693 Bytes (0.0053 Mb)
• Interleaved/Swapped: No
• Backup unit/emulator header: No
• Internal size: 8 Mb
• Version: 1.0
• Checksum: Ok, 0x5f55 (calculated) == 0x5f55 (internal)
• Inverse checksum: Ok, 0xa0aa (calculated) == 0xa0aa (internal)
• Checksum (CRC32): 0x7d06f473