Ziggomatic
500+ Head-Fier
A $139 earphone should work well out of the box. Basta! When a company has to be shown by a bunch of amateurs like us how to make their iem sound best, that's not good.
Totally. It's a weird hobby. The Spring1 is currently one of my favorite sets to listen to, maybe my second favorite behind the Flares Pro 2 HD. But would I recommend it? Not without a ton of caveats, no. Go figure.