Trying to figure this out..I just did a upgrade to my Pc to better the quality of sound when it comes to music..So i changed over to Flac format and im using foobar 2000 as my play media...So lucky enough i found some real amazing material like Plnk Floyd Dark side of the moon the beatles love album and a talking heads album but whats different then any other flac music these are 24 bit 96 khz 6 channel 8600 kbps.. this is extreme Hd music that you just cant buy on line not even HD tracks sell 6 channel with the KBps in the 8600 range and iv tryed to look around and i just cant find any music thats this extreme so i ask myself were does this material come from and how is it made..Iv also have listen to music from HD tracks and there KBps is tops 2900 i admit it sounds ok but nothing like 8600 kbps thats just totally out of this world so were do i find more of this extreme quality music.