Hello all, hoping someone can help me. I'm having trouble getting audio playback via HDMI with the RX-V2700. I've tried a PS4, Wii U, Xbox One, & Roku. Audio does work when using a mix of HDMI & either analog or optical audio oput on these devices, but HDMI audio is not working when going through the receiver. If I choose to pass the HDMI audio through to my TV, it plays fine. Is there something I'm missing?