Having issues with my Vizio M507-G1 and just-purchased Sonos Arc and Sub Gen 3. Everything is up-to-date.
Essentially, when I configure the Digital Audio Out to anything but PCM (which is just stereo...), the audio breaks up and there is a lag I cannot fix. Didn’t do this with previous Vizio soundbar.
Does anyone have a similar setup with this all working how it should that can share their settings, please. My current ones are below:
Volume Control Display: On
Surround Sound: Off
Volume Leveling: Off
Lip Sync: 0
Digital Audio Out: PCM
Analog Audio Out: Variable
Thanks in advance.
Best answer by GuitarSuperstarView original
Set Digital Auto Out to Auto and unplug your TV and Arc for a couple minutes and see if that helps.
Also be sure the HDMI cable is connected to your TV’s HDMI ARC port which I believe is HDMI 1.
Is CEC Enabled or set to ARC Only?
Thank you! I’ll definitely give that a shot and hope it works. I wish I had stuck with Sony when “upgrading” TVs as I feel like this Vizio has been pretty problematic occasionally.
CEC is set to “Enabled” as I have an Apple TV connected also.
This webpage might be helpful too: