is this a normal app ? in that case you’d just need to add it to the lift of apps in btt and assign the triggers to it.
Advanced trigger conditions are always evaluated after the shortcut has been caught, thus they will block it from reaching other apps
(Advanced Conditions not working - #2 by Andreas_Hegenberg)
if this setup is necessary for some reason you need to duplicate the trigger and negate the condition - then assign the play/pause action to it