Yamaha DV-C6760 not saving settings
I need some help with an old Yamaha DVD/SACD player I am using for CD/SACD playback. Mo. DV-C6760
Any audio settings I change (stereo instead of pro logic ii, upsampling on instead of off) are reset each time I change disc. I am wondering if it has a battery that might be responsible for settings memory somewhere.
Another question: If I am unable to change this, it will always default to pro logic ii when it changes to a new disc. I can live without the upsampling, but I was wondering if there is any negative affect to the soundstage ect. when it is upmixed by the player then downmixed in the 2 ch output.
Thanks for the help.