Theydidannounceplansfor a newSpotifyHi-FistreamingtierbackinFebruary 2021, whichwould'vedeliveredlosslesssongstouserswillingtopay a highermonthlysubscription, buttherehavebeennosignsofitsince.
Thistechnologyisachievedbybasicallytaking a 5.1 or 7.1 DolbyAtmossignalcontainingmultiplechannels, thenapplyingvariousaudiofiltersandequalizerstomakeitsoundliketheaudioiscomingfromallaroundyou.