And in the players page, I can add an option for user to choose whether to start the myMPD remote or not.
So that gives you a lot of options, to have myMPD installed but not use it for player X but use it for player Y and so on. This in turn will give more flexibility to music player configuration in the future, where I will attempt to update the music player from a configuration point of view to more a "profile" point of view.
In the sense you can use the same player say MPD 0.22.9, but you can define various configuration options for it (with DSP, without DSP, to DAC 1, to DAC 2, to DAC 1+2 and so on). This of course will come at a much later stage.. but that'll be the plan of future work after kernel builder, at least at this point in time.