A lot of interesting reading at
realhd-audio.com including
this article on MQA , where Mark Waldrep says
However, as important as this new technology is…it doesn’t make any changes to the original signal. It’s doesn’t reveal any additional nuances or fidelity in the original recording. The claims that it results in an improvement in fidelity over the source are misplaced.
and
MQA is an important stepping-stone in the evolution of music delivery NOT a revolution is sound quality.
Thoughts / comments ?