Given how different Mojo is from conventional dacs, I honestly feel that the brain needs atleast a week to adjust to the Mojo, in terms of interpreting all the data being thrown at it. I would imagine a short 5 minute listen at a store won't yield much besides "hmm this sounds a bit different, probably sounds worse than my iPhone, yeah that must be it!"
I suppose the same could be said for any audio gear, but I feel this is even more important for the Mojo , which would also align with many people who state they they feel the Mojo sounds better and better as time goes on, suggesting that their brain is acclimatizing to how the Mojo handles audio.
This is our experience, particularly with the mild adult autism.
In review, her first experience with the Mojo was Bob Dylan's "Hard Rain" in which he had invited a lot of musicians to join him. In the live album, the guitarists, in particular, are competing for the spotlight and it is distinct. Pre-mojo, it sounded overdone and muddy. With Mojo, it is just too much going on and unpleasant! For the mild autism, it meant not just a slight headache, but dizziness.
From there, she went to simpler music, especially acoustic. She increased the time with Mojo, and became hooked. She went back to "Hard Rain" and has found that she can now better process the overwhelming 'data' but does not enjoy it.
With Mojo, my guess work of "DAC v no DAC" and the various music presentation ("Tidal" versus iTunes") has improved dramatically.
The definition in Mojo is like nothing I have heard before. It is exciting to hear something, for example, that I have heard for 40 years, as a boy hearing my big sisters listening to the Beach Boys. Simply, I heard them too often to enjoy their albums, but now listening to their harmonies via Mojo? Wow.
As someone else wrote about their journey, I do not regret having gone through a number of various Dac and amp combos, with the wish that I simply started with Mojo when it first came out. The efforts, testing, back and forth, lots of reading of comments and reviews...has all made me appreciate what I have now, even more so.
It is special.
If you want to know how special, read (where you can find) the detractors and carefully follow the language. I tell HR professionals to convince really good applicants to put down an enemy for a reference and then measure their NTP (need to persuade) and you may find a really glowing reference.
Here is what one wrote. Notice how he feels the need to describe the Mojo's silence, in particular:
"And if the numbers mean anything, loaded, it even beats out Mojo. Of course, Mojo hisses quite a bit less, and boasts better unloaded performance-by-numbers."
It's a clever method used in propaganda and avoids praising Mojo's silence, while avoiding outright deception.