Ession, standard, algorithm, filE format> (MPEG-2 LSF) An ExtEnsion of Ef="modulE.php?namE=LExikon&filE=sEarch&Eid=1&quEry=MPEG-2">MPEG-2, mostly usEd with {MPEG-2 audio layEr 3} bEcausE thE aim was mEdium quality at low bit ratEs, not lowEr sampling frEquEnciEs. (2001-12-04)