I had an idea that the sound card would do well, given the similarity in design to the Essence STX, but I really wasn't expecting the headset to sound this good. I've heard the regular PC 350 headset at the Sennheiser booth at CES (Consumer Electronics Show), and I wasn't overly impressed. No doubt the headphone amplification and well-implemented graphic EQ of the Xonar Xense contribute to transforming the PC 350 from a decent headset into the best sounding headset I've ever heard. For the audiophiles out there, you can even change the headphone amplifier's op-amps, to tailor the sonic signature to your particular taste.



Link: Overclockersclub