WH-X1000M3 ANC problem on the right ear.

WH-X1000M3 ANC problem on the right ear.
i bought this headphone for about 10 months and all of sudden i experience a difference between the left and right and seems the left ear´s NC was work fine but the right ear wasn´t working right and the bass seems much higher than the left ear. the pressure on the right ear seems much higher than the left ear. i put the link hear so you can tell the differences. drive.google/drive/folders/1... i hope you can help me solve this problem.

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