My Sennheiser Momentum 2.0 Around-Ear headphones microphone stopped working. The headphone audio works fine. Yesterday i was playing with my friends on PS4 and i sometimes put the microphone on my mouth and i yell at it, to make my friends get annoyed. And it worked fine for a long time when i did that, but yesterday my friend told me that my mic was making a high static/buzzing noise. It sometimes stopped and sometimes it was fine, but late at evening my PS4 didn't even recognize that there was a microphone. I think some spit went to the microphone. Would love some help