Just set up and cleaned up a Roadshow I acquired last year. Playing close to perfect. While playing I notice it's not quite the same as my old one. Check the ROM and realize it's running an older rom. Figure I need to order that. As I'm cleaning up the inside, I find an envelope with the latest game rom! Score

I notice my sound ROMs are version 1. Do I need to update those or will the lastest game rom work with older sound rom? I don't notice anything missing with the sounds and would prefer to simply update the game rom, but wanted to double check.

Thanks!

Looking at IPDB, they list Revision P-3 Sound ROM. Mine has stickers that say 1. Can anyone confirm they have something different? I've never bothered to update the sound ROM in the past. Just happened to check IPDB to verify my game rom was old and noticed sound.

Thanks, John. Appreciate it.