Stereo Tool

I was thinking that Stereo Tool can be the universal weapon for the broadcasting. Works best in Analog broadcasting , why not in Digital ? So I propose DAB section with one channel modulation . I think that is the most expected option for the people who don`t know the Digital broadcasting. Plus DAB is 9-12 channels in One transmitter . I think this is not good because it may be turns in to a monopol. That`s why i propose this .