I was given a jack splitter by a friend that split the mic and audio jack. I plugged my earbuds jack into it and tried to configure it but it doesn't recognize any noise I make. Very slightly, if something like a youtube video is playing, it would pick that up instead of my voice. However, the earbud mic works fine on my phone. What do I do to make this work? My earbuds are the Panasonic ergofit with mic.