SPC topic

SNES9x does have a better sound core, but, there really isn't a 100% accurate core out there yet. BSNES comes VERY close though... It just isn't very user friendly and there are a few things with BSNES that I do not like. Personal preference.

Importing SPCs across similar sound engines....tempting.

You can try your hand at importing FF6 tunes to Chrono Trigger or Romancing SaGa 3. Since CT and RS3 use generation 3 of this sound core they will easily and brilliantly take FF6 songs without hassle. Also, you can import CT and RS3 songs to and from each other with a bit of re-engineering. When importing CT tracks to RS3 you'll need to fiddle with it a tiny bit. Because RS3 does have a bit more subroutines but nothing CT cannot handle.

Examples:
http://www.jce3000gt.com/public/spc_imports/



Now BRR editing from one game to another is a bit harder as each sound engineer uses a different frequency/sample rate of wavefile when they import their samples. Thankfully, these games contain a table of data that you can select the sample rate and even the loop point of them.

Examples of my early tests: http://www.jce3000gt.com/public/spc_imports/brr/