cd3181
There is such a small differnce that the average person would not be able to pick up. Thos golden ears that will be able to do so will not experience an enlightenment of their musical enjoyment. Just a slight difference.Some of the test results contained in the link you provided did yield "positive results." That is, the listener could distinguish differences. That's no surprise, even though many blind listening tests arrive at a negative results.
There's PLENTY of blind / double blind test on the net that prove that.
Here's a page with a lot of links ...