Razer Kraken V2 Left Ear Ringing

I've had a Razer Kraken V2 headset for about 1 and a half years and it's the usb variant. For about a year I have had this strange issue where the left ear of my headset constantly emits a ringing noise. In fact, if I put my ear on the outside of the left ear, the sound is louder. If I enable my headset mic, the sound will come and go and if I adjust the audio quality of the mic, the noise gets louder the more Hz. I attached a video where I turned up the gain on my main microphone to max and then stuck my left headset ear up to it. The low pitched noise you hear is not from the headset, it's just background noise and I apologize for that, but if you listen closely, you can hear the ringing noise.