The "XDR" tag in your release name indicates that the original source was a T-Series Extended Dynamic Range (XDR)
The specific keyword "VBR-320Kbps-XDR" refers to a high-quality digital audio rip: Tere Naam -2004-MP3-VBR-320Kbps- XDR
: Adjusts the data rate dynamically—higher for complex parts of a song and lower for simpler ones—to balance quality and file size. The "XDR" tag in your release name indicates