JBL PSB-1 Pro Soundbar Reference the user guide for more information. Set the Source Volume to "Variable Source" Adjust the Volume switch to the appropriate setting for the room size Samsung HW-M360/ZA Reference the user guide for more information. Plug the Zoom Room into the Aux Input of the soundbar with a 3.5mm to 3.5mm cable and select the aux input source Set the Sound Mode to Clear Voice Turn OFF Auto Power Down Samsung HW-J250 Reference the user guide for more information. Plug the Zoom Room into the Aux Input of the soundbar with a 3.5mm to 3.5mm cable and select the aux input source Set the Sound Effect to Voice using the remote Turn OFF Auto Power Down