Sennheiser's RS 275 TV headphone bundle delivers one of the flexible in-home entertainment experiences I've tested.

Abstract: Microring resonator modulators (MRM) alongwith four-level pulse amplitude modulation (PAM4) can efficiently scale to higher data-rates on a single channel when combined with CMOS chips. In ...

FiiO has gone to town and thrown the kitchen sink at this hi-res player ...