Onkyo Stereo sound mode not working with TX-RZ30

Hi All,

Stereo sound mode on my Onkyo TX-RZ30 isn’t working but all other sound modes work fine. If I manually choose Stereo with the remote then it shows correctly under sound mode as “STEREO” but if I change it within HA then the receiver doesn’t change and sound mode in HA remains on its previous setting.

Any ideas?

Looks like a bug. Please create a GitHub issue for it.