XG STUDIO

[ tone generators, sound modules, music sequencers, audio mixers, sound effectors, computer hardware, namely, a data storage device playing, arranging, and recording music in MIDI file format; computer hardware and software for playing karaoke (sing along); karaoke players; ] printed circuit boards for [ effecting sound; printing circuit boards for ] generating sound; computer hardware and software used for computer music; parts for all the aforesaid goods