So what device is acting as your DAC? I know that on my systems I have built, using a Sound Blaster card produces far superior sound for me. Much better than the onboard audio on the motherboard and that on the video card. Sound cards rock. I'm not sure how the signal gets to wireless headphones. On the wired Sennheiser headphones for my VR, I have them plugged directly into my sound card jack.I'm really liking the Sure 846 Gen 2 in ear phones. Great bass, very smooth midrange and good highs. They are highly efficient and have good dynamic range. I could run them as low as 16% in game plugged into the Aero and still hear what I needed, but about 36% was good all around and didn't deafen me.
What decodes the digital into analog and then gets the signal to your headphones?