No Audio Output From The Alternate HDMI audio (only) channel

[yaksung]

I connected my Yamaha AVR to the alternate HDMI audio only channel. But no audio signal been received by my Yamaha AVR. Any bother can advise what is the setting to be done to Pro Vision 4K Solo. Thank you

[carlpea]

What is this setting set to?

[Mike-UK]

if your AVR is cable of decoding Atmos and the newer codecs then change digital audio output mode to original (bitstream) as you want your AVR to do audio decoding and not the dune, also make sure your avr is selecting the correct hdmi so if you plug dune to avr sat make sure you select sat on your avr