
CHF140.–
Beyerdynamic DT 770 Pro
No noise cancellation, Cable

Beyerdynamic DT 770 Pro
No noise cancellation, Cable
I ordered the headset and it always has a background noise and "creak" which is very ugly sounding and causes headaches, so these sounds are really audible. I even bought a soundblaster G3 soundcard with a good sound chip that can go up to 250 ohm. Does anyone know what the problem is?