India, Aug. 19 -- Adding a soundbar is one of the easiest ways to enhance the overall sound quality of a TV. However, buying a soundbar for a TV can quickly get confusing, especially when you are presented with 2.1, 5.1 and Dolby Atmos soundbars as options. The question remains, which one of these actually makes the biggest difference and is it worth paying more for?

I compared these three popular soundbar configurations to understand what you really get for your money. Let me break it down for you. But before that, here's a quick comparison for your reference.

A 2.1-channel soundbar typically pairs a left and right channel with a dedicated subwoofer, which makes it a simple option for better TV sound and punchier bass. These left and r...