It is not common to have disks which provide both DTS HDMA and 5.1 LPCM audio using the same source.  I have three classical music disks from 2L which I have been comparing: 2L the Nordic Sound, Magnificat, Divertimenti. EDIT: Found other BDA disks that I have with both 5.1 audio 24/96 : Pink Floyd - Endless River, Genesis - Selling England by the Pound, Steve Wilson - Hand Cannot Erase & The Raven That Refuses to Sing In all 3 cases, the 5.1 LPCM came across as cleaner, with more