Custom Resolution Utility (CRU)

[ToastyX]

(11-19-2022 07:05 PM)aruldd Wrote:  I have the following setup Nvidia 3070 -> Samsung TV - > eARC - > Sony 5.1 HtRT-40. I had enabled the 5.1 surround in LPCM and enable the 5.1 speakers too.

But the problem is only FL and FR works when I test using windows. The other channels are no audio.

Clearly something in the chain isn't supporting 5.1 passthrough. It sounds like the TV might be using ARC instead of eARC. Maybe there's a setting in the TV's menus that needs to be changed to enable eARC.