Guys, I have a couple of questions to ask. I'm planning to get a Xiaomi sound bar, initially was thinking of getting Redmi one but Redmi soundbar doesn't has optical input. I'm using Samsung 55" UA55H6300 TV.

1. If I were to hook up Xiaomi sound bar, will the TV internal speaker still works?
2. Can I use TV remote to control the volume of the sound bar since Xiaomi sound bar doesn't comes with wireless remote control?

Thank you