HT-ZF9 Soundbar Audio

[Blumine1818]

I took delivery of the soundbar this morning.

When I press the audio button, the display flashes "not use".

An atmos output is recognised but everything else plays back in 

DOLBY AUDIO DD 48KHZ S-FORCE PRO FRONT SURROUND

[Blumine1818 · Accepted solution]

I think that I have solved the problem for myself.

It's because of using the ARC input.