Chosen Solution

With my right headphone, whenever I take it and press the headphone against my head, or even if it is just shifting on my head too much, it crinkles, like as if some price of plastic is being crinkled. Have opened up earmuff and taken quick look around, but nothing looks extraordinarily out of place, please help.

jerry lawlaid not sure if this is some electrical or mechanical crinkling. Crackling and popping could be related to the sound card which the headphones apparently have common trouble with . I’d start off by replacing the ear cup and pad and re-evaluate after. This video should work for the replacement