Bluetooth headset too loud, how to turn down vol? Any way to turn down the volume further on the Q? I turn the volume all the way down on my BT headset but its still too loud. I listen to TV via Sling Mobile player on my Q as well as a radio player. The volume controls on the players dont work when the bluetooth headset is connect. Volume only works for the speaker. I have a Plantronics Discovery 640 E.