[SOLVED] Wrong display resolution with hdmi audio extractor installed, fixed after reboot

[rikardo1979]

just want to add
the resolution wasnt set properly at first boot cos the RPi was ON and trying to detect the CEC before either your TV or HDMI splitter was
So if you leave your RPi ON all the time (it will probably cost you £3 a year on your electricity bill ) and turn ON/OFF the rest you should be good