The Synchron player structure allows better than any other to organize a certain quality of articulation as independent choseable option.
Nothing seems to me more plausible to make "mute" in the synchronized DimensionBrass to an option like that so I am a bit surprised that there are no combined Synchron-Brass patches provided.
This would be for all users very helpful and very tedious if every user would have to build for each synchronized Dimension BRass Patcxh his own combined Version with Mute and open as choseable option.
So please be so kind and just do that Job for us. giving the mute/open decisionj its own Articulation dimension.