To find a "verified" 24-bit FLAC version of Unknown Pleasures
The term "FLAC" (Free Lossless Audio Codec) is the container that makes this fidelity practical. Unlike MP3, which discards data deemed "unnecessary" to the human ear, FLAC is a bit-perfect copy. It is the audiophile's standard for archiving. However, in the era of digital file sharing and pirated music, labels can be deceptive. A file might be labeled "24-bit" but actually be an upconverted MP3—a low-resolution image blown up to high definition size, resulting in no gain in quality, only wasted storage space. joy division unknown pleasures 24 bit flac verified