I've got an AVR-3806 and I've never been able to get sound to come in to the unit via HDMI, not from my cable box, nor ROKU, etc. So I brought sound in via RCA cables.
Now I'm got a Blu-Ray DVD player whose only output is HDMI so I would like to solve this problem.
I've read here and elsewhere about a firmware upgrade fixing this.
Problem is US website for Denon doesn't seem to allow firmware downloads, the European site I tried complains that I am entering a bad serial number.
Where else might I find the firmware image?
Much thanks in advance,
|Denon Avr 3806 Av Receiver|