Ive set up my game so that the music is either the midi files that I put in or a CD that they want on. On my options screen I have a gui which lets you controll whether you want midi or cd on. I also have volume sliders for music and sound. My main problem is that I cant change the CD volume. Ive set the master volume and ive set individuel channels but nothing works. How do you change the CD volume?
AGS doesn't support changing the CD Audio volume; they'll have to do it manually in the Windows Volume Control.
Since CD Audio is rather a fringe feature in AGS, it's not really worth the time to implement features like this.