Plugable USB Audio microphone jack does not work on mac mini (OSX 10.9.5)


I have a (brand new) Sennheiser Gaming One headphones connected through the plugable USB Audio Adapter to a mac mini. The sound works but the microphone does not. I tested the microphone on a windows PC and it works fine. I checked the microphone tip and it is “TRS” which should work.


I tested the adapter on a Windows 8 machine and the microphone still does not work.

At this point I assume the product I received is defective.

Bad timing on Christmas :frowning:


I am sorry to hear this. I will contact you directly with replacement instructions.