My Samsung 32" TV has no audio outputs. I purchased a Vizio Sound Bar and from what I read on your site, a HDMI Switcher would work. My questions are: 1. Can I connect an Apple TV to the Switcher via HDMI and the TV via HDMI. I would connect the Switcher to the sound bar via the provided coaxial cable. I'm guessing I'd have to change the source depending on what we wanted to use. And 2. will my DVD player (no HDMI port) with only RCA jacks connected to the TV work via the TV HDMI to the Switcher? I'm technological challenged so thanks for any help. Brian