. While standard FLAC is 16-bit (CD quality), these "Hi-Res" files are typically 24-bit with sample rates ranging from 44.1 kHz to 96 kHz Release Source
This specific string refers to a digital music release format, likely from a pirate distribution group known as Metallica - Hi-Res Masters -FLAC Songs- -PMEDIA...
If you’d like, I can:
The PMEDIA release addresses the biggest criticism of Metallica’s digital catalog: . By utilizing the dynamic range of the "Master" tapes, these FLAC files restore the punch, the sting, and the room that got compressed out of the 2010s remasters. these FLAC files restore the punch
If you want legal hi-res FLAC files: