Optical cable out from TV to Denon AVR, works just fine. Optical cable to DAC and then to AVR, no audio. Need analog in so zone 2 speakers will work. The audio I am trying to convert is from the TV OTA tuner. Analog input settings are correct on the AVR, as I connected iPad as a test. There are two settings in the TV speaker menu, I have tried both. I also duplicated the setup in my office with similar components and the DAC works. Any troubleshooting tips would be appreciated.
