I connect the system by using a hdmi cable to a MacBook pro, but I don't know how to set up surrounding speaker in "audio HDMI setup". I could just have 2ch output, if I change to 8ch, it will just enable the center speaker. So, can someone help me how to set it up?
Thank you for the question! This varies based on Mac and software version. There's a good thread on Apple's site HERE with an explanation on how to do this. If there are any other users who could share their experiences doing this, we'd love to hear it!