Q. I need help with television sound. My 95-year-old father has terrible hearing and is mostly dissatisfied with hearing aids, which he does not currently wear. About six years ago he got Bose Hearphones and they worked well. Recently someone in his condo complained to him that his TV was too loud, so we needed to take additional steps. We got some Silensys headphones, which he actually wears over his Hearphones, and everything is good when it works, but the Hearphones are discontinued and the Silensys headphones don’t always connect to his TV’s Bluetooth. It also takes going through a number …