erik_squires
One thing that I should point out to anyone comparing MQA, is that to do it right re-mastering is required. Meaning you have to work your way back to the original multi-track digital files before you can produce a 2 channel MQA product ... when I have heard significant differences what I heard seemed due to this re-mastering and the choices taken at that timeThis is a very important point. If you're comparing two versions of a recording, but they are taken from different masters, you really can't make any valid conclusion about things such as whether MQA benefited one of them. There are too many variables.