Mqa
official answer from senior tech advisor of Mcintosh
yes Mcintosh
we do not use or recommend MQA as it sounds muddy ‘
i have it on my email from 2 years ago and they still don’t recommend it nor will they ever!
Why is everyone so down on MQA?
Ok. MQA is a little bit complicated to understand without doing a little research. First of all: MQA is not technically a lossy format. The way it works is very unique. The original master tape (Holy grail of SQ) is folded or compressed into a smaller format. It is later unfolded through a process I don’t claim to understand. The fully processed final version is lossless! It is the song version from the original master tape. FYI, original master tapes are usually the best sounding, they are also the truest version of any song- they are painstakingly produced along with the artist in the studio during the recording process. Ask anyone, they are the real deal. For some reason most people hate the sound quality! One caveat, the folding/unfolding process is usually carried out at one time by a dac. But some dacs only compress and do not unfold….I think Meridian should explain dac/ streamer compatibility issue. When your hardware supports the single step the sound quality is pretty amazing. They should have explained in more detail what the format is all about.