Secure, I forgot as JohnD reminded me that I do have the Home Cinema system and with your hearing aids if it's the right type most of them have directional mircophone which cut out the background noise automatically, I have five speakers, 3 on the front and 2 behind me which I don't really hear it which suit me because of the directional mircophone on the hearing aids. On my system I can adjust the noise quality and volume control on each speakers, don't ask me how to do it, my son did it 
