Update: Castlevania (Advance Collection)
It seems that the "Advance Collection" roms have no sound, if run on an emulator like mGBA, the European version of Aria of Sorrow starts but has no audio.
As well as Circle of the Moon and Harmony of Dissonance.
The Castlevania AoS rom doesn't seem to be compatible with the emulator (mGBA in particular).
Circle of the Moon and Harmony of Dissonance started off perfectly.