Tyll Hertsens has posted a review of the Audeze SINE headphones and Cipher Lightning cable (together $499) at Inner Fidelity. His conclusions:
“Sound quality is refined and coherent, doing a great job of making the whole of the music nicely integrated. A bit less uneven treble, a bit of bass boost and a smidge of upper-midrange presence would improve tonal.”
You can read the full review here.