Without a doubt, one of the benefits of attending CES is getting to listen to audio systems that reside way outside the realm of what is considered normal. Walking the hallways of the Venetian, it isn’t uncommon to pass suits demonstrating six-figure electronics and speaker systems. But when you enter the realm of mid-five-figure, cost-no-object, premium electrostatic headphone designs, then even the most jaded among us will stop to take a listen. Launching into this rarefied air and going after the title of “world’s ultimate headphone” is HIFIMAN’s new Shangri-La, a headphone system featuring virtual zero distortion and lightning fast response.