fanboys in Japan have already been able to get their fix in the form of the Play-Yan
adapter for the DS
and Game Boy Advance
, but it looks like the rest of us might soon be able to rock some beats between bouts of New Super Mario Bros as well if this latest bit of info pans out. According to a brochure that reportedly surfaced at the Leipzig Games Convention, Nintendo is set to release an MP3 player adapter for the DS and Game Boy Advance this fall -- October 6th to be specific (in Europe, at least) -- and like the Play-Yan, the add-on will use SD cards (up to 2GB) for storage and have its own headphone port, although it apparently lacks the Play-Yan's video capabilities. Price is reported to be €30, or just under forty bucks, although there's still no official word from Nintendo, which we'd guess would be coming fairly soon if that release date is solid.