Guys, got my Andromeda S these days, one word: wow, just wow. You might have already heard a lot of impressions on it. So here's mine.
I have the original Andromeda and Andromeda CK Snow White as well. It is impossible to tell which one is the best. They are just all excellent.
I let two of my audiophile friends(They never tried any Campfire earphone before) tried all three. We have the same conclusion. Man, it's just so impressive that Ken and his team were able to achieve something like this. I mean, technically they are all Andromeda, sharing the same foundation (details, sound stage, clarity, etc). But at the same time, you do can tell the difference a lot. Really enjoyable to hear each of them.
To be honest, for people who look for recommendations for which Andromeda to go with. Here's my personal opinion for Andromeda CK Snow White and Andromeda S (I'll skip the original one since you can find tons of reviews)
Andromeda CK Snow White VS Andromeda:
More treble , less bass in a good way: make the treble just so addictive. Perfect pair with female vocal songs and some classic music like Violin solo or Piano solo. It is a kind of earphone that you might not like it initially compare to the original Andromeda, but you will like it a lot as long as you keep listening. Surprisingly, it's amazing for some vocal trance...Seriously, give it a shot.
Andromeda S VS Andromeda:
A bit more upper bass, slightly thicker and closer mid range, and more live feeling atmosphere, for real. It's perfect for most band music, close your eye while listening, then you might "touch the stage". Some people have concerns about the treble part, it sounds like slightly less treble, yet the treble part is actually the same details and amount as original Andromeda. The only reason that we heard "less" treble is because of the "enthusiastic" mid range.
BTW, my player is Sony WM1Z. I use 4.4 balanced output with Sony 4,4 cable all the time for comparison.
I'm going back to listen Andromeda S again, and hopefully share more in the future.
Here's a photo took by me for Ken and his team, nicely done!