FLAC stands for Free Lossless Audio Codec. Unlike the ubiquitous MP3 format, which uses "lossy" compression to reduce file size by discarding audio data deemed beyond human hearing, FLAC reduces file size without losing any data from the original source.
: A standard "high quality" release typically follows the CD standard of 16-bit/44.1kHz . psy gangnam style flac extra quality
The heavy, low-frequency synthetic bassline that drives the chorus demands high fidelity. Lossless formats prevent this bass from sounding muddy or distorted. FLAC stands for Free Lossless Audio Codec