Downloading the file is only half the battle. To actually hear the Atmos effect, your hardware and software chain must support it. Hardware Needs
To get the best results, use these strings in the 1337x search bar: "Movie Name Atmos" "Movie Name TrueHD" "4K Atmos" "REMUX Atmos" Identifying Quality Uploaders Download ATMOS Torrents - 1337x
Web-DLs: These are captured from streaming services like Netflix or Disney+. They use Dolby Digital Plus (E-AC3) with Atmos. These files are much smaller but are lossy and compressed. How to Search for Atmos Content on 1337x Downloading the file is only half the battle