4/5 Best for: PC/Xbox gamers with good headphones. Worst for: Audiophile music listeners and budget setups.
However, for pure music listening, keep it turned off. The app is a bit buggy (occasional resets after drivers update), but for $15 – a single pizza – the upgrade is a no-brainer for the right user. dolby access full
Verdict: Essential for competitive gamers and movie lovers on Windows, but only if you have decent headphones. Skip it for cheap earbuds or basic speakers. 4/5 Best for: PC/Xbox gamers with good headphones