Hey guys, I bought an inexpensive micro HDMI (D) to (A) cable (of course I had to trim the plastic at the micro end to compensate for the the Surface 2's beveled edge) and have successfully got the video working on our TV, but no audio. The sound is still coming from the tablet. Are there any settings I'm missing on the Surface 2 to control the audio output? I've been through every possible audio setting on the TV itself but found nothing.