Hi guys, It seems like overnight the sound quality of my SteelSeries Arctis 7 headset has taken a hammering. I've just come home, and whilst the overall sound quality is still rather impressive it seems interjected with low volume crackle and some distortion. I've haven't changed a thing so there's no variables. I have just tried using a different USB port for the Bluetooth receiver and reinstalling the driver software but to no avail. It's particularly prevalent on highly over-produced music like Woodkid etc. Has anyone had anything similar? Have they simply broke? I'm not a massive audiophile and bought them based on many reviews and was really impressed when I took delivery as I've never had a headset anywhere near this price before but this has really annoyed me today. I can't unhear it. Thanks in advance.