Home Theater Questions? Ask a Technician for Answers ASAP
Hi and welcome to the site, I’m Louie. Sorry you had to wait awhile but I’ll do my best to help.
Initially, bear with us; re-confirm and post back with the complete model number of the TV and DirecTV box. Additionally, please describe how the Denon, TV and DirecTV box are inter-connected using what kind of cable(s).
And would the AVR-3312CI work as expected when set to AM or FM ?