ReadonlyidStable group id (e.g. dca1).
ReadonlymasterThe master's linear gain (0 = silence, 1 = unity; >1 boosts).
ReadonlymembersThe channels this DCA scales.
Optional ReadonlyparentsIds of DCA groups whose masters also scale this group's master (VCA nesting). A member of this group is then scaled by this master and the parents' masters. Optional; default none.
One DCA group: a stable id, its current master linear gain (1 = unity, 0 = silence), the member channels it scales, and — for VCA nesting — the ids of the DCA groups whose masters additionally scale this group's master.