Ripping from a SNES emulator

[Nelg]

Do you allow submissions of SFX recorded by playing a game with an emulator, like SNES9x?

I'd like to submit the SFX from Super Castlevania IV, since I can't find them downloadable anywhere, and I don't know how to rip them straight from .spc files.
Or even how to find the .spc files, since I can only find its music.