over the past week, I have been getting buzzing in the right speaker of my hyperx cloud 2s at high bass. This stopped today and I thought it was an issue with the usb sound card as they worked fine at high bass plugged into another device. However the audio has since become very muffled and distant. For example, when listening to music, the singer is quiet but the band is loud. I suspect it is the 3.5 mm 4 pole jack however I would rather not have to tear the braided cable unless it is definitely the cause. Taking apart the ear cups themselves reveals no loose wires in either ear cup. I got them as a present so I don't have a receipt and so I doubt I will be able to claim a warranty. Any help would be greatly appreciated,
Thanks.