CD Player menu in the TurboDuo?

[Duo_R]

I know on the briefcase units you can just play the CD and listen to tracks, but did the TurboDuo / PC Engine Duo have a built in CD-player interface? I am sure I am just confusing the Sega CD feature, but for some reason I thought it did. Like how did I play those CD+G discs that I used to have???

[SignOfZeta]

It's on the system card, and yes, of course. All PCE systems play CDs and CD+Gs.