Just got an onkyo receiver and some bookshelf speakers. Hooked up to Sony xbr55x800e. There's a slight delay in the audio I guess just due to processing time? Video is ahead. Tried to go to settings and change the volume offset but it's locked on zero. Not sure if I'm able to change it when I actually use an input. But I use apps on the TV most frequently so I'd like to find a solution to this. Maybe there's a setting in the onkyo but I can't find it.