HDMI is a must for anyone needing to share high quality audio and visual on the big screen. Oddly enough many of us have issues getting the audio to go through the HDMI Cable on Macbook Pro & Air Laptops. The solution is an easy one, but many dont know where to look in the first place. Rest assured, a solution to this challenge is provided below. Enjoy. I hope to continue to share tech tips with you all.