: The dedicated ".1" channel (subwoofer) handles low-frequency effects for a more physical impact.

Based on community favorites and high-quality mixes, these tracks are often cited for their superior surround sound engineering: Glossary of audio decoding format - Yamaha Corporation

The DTS (Digital Theater Systems) format was originally designed to improve cinema sound, offering less compression than standard Dolby Digital. In Tamil music, this technology allows the intricate arrangements of legendary composers like A.R. Rahman, Ilaiyaraaja, and Harris Jayaraj to be heard with exceptional depth.