independent volume control via stream deck

[PHALANX380]

is there any way to get independent volume control via stream deck to work for HD2? i like to listen to YT and stuff while playing and some stuff is too quiet and i need to turn down the game volume in pinch game bar works but its slow and takes you out of the game for a second. stream deck can seen the game but cant change its volume and one know of a work around? or how game bar is able to do it?