I just bought the HyperX Cloud 2 and it sounds bad. When I'm listening to music it sounds alright but when I'm playing csgo it sounds really bad. When shooting my AK-47 it doesn't sound good and with other games too I can't really explain how it sounds. I used the 3.5mm jack and the sound card that came with it, and it sounds the same. And when pressing the 7.1 Surround sound on the sound card it sounds even worse.