Originally Posted by edtorious
Have you tried setting the BD player "BD Audio Mix" to Off and "Audio (HDMI)" to Auto.
Thanks for the response.
Yes, those are my current settings which work fine for every sound format I use from physical media. TrueHD, DTSMA and Dolby Digital all bitstream just fine from the player to my receiver. For some reason with Amazon instant video it uses 5 channel PCM (rather than bitsream). Which would be ok, but my A/V receiver doesn't recognize it as 5 channel PCM unless I change inputs. It only sees it as 2 channel PCM.
Hopefully this is a bug and not some problem with my player.