Neckbone I have no sound output from anything optical or rca. Was working fine now nothing. I have DUDU7 running 3.5 OS. I just did a factory reset and still no sound output
Neckbone DUDU-Meng sound was working, I turned my truck off and when I turned it back on I had no sound so fitted different outputs and nothing
Neckbone I have unplugged the unit for the night and I will plug it back in in the morning to see if anything changes but I doubt it will help
Neckbone Solved! Not sure what happened. I took the head unit all the way out of my truck, inspected all conditions and pins. Installed and no sound, did 2nd factory reset and now have sound