A: Yes, this is a sample of the them:
but I really cant find a good answer to it.
A: For factual info there is dts website. For subjective opinion there's no single clearcut or unanimous answer.
My main question is can anyone really tell the difference between the DTS MA and DTS Core?
A: See above, but the little info that I can find on wd website it's really dealing with the 'low bitrate' dts from streaming media files rather than Blu-rays.
Audiosceptics accept audio trials using 25 people. A recent Oxford study with over 353,000 patient records from 639 separate clinical trials shows for every 1,000 people taking diclofenac or ibuprofen there would be 3 additional heart attacks, 4 more cases of heart failure and 1 death every year.