For whatever reason I am not able to get surround sound out of the Wii U, I have Marantz SR8105 AVR that's capable of 11 LPCM channels, and they work with other systems like the PS3 and Xbone, my Wii U is connected like the others through HDMI > AVR and AVR > TV (also HDMI), at the Surround Sound test of the Wii U I can only hear sound come out of the front 2 speakers, why isn't it working?






