digital audio out settings...

[Wdp1234]

Hello

I have the sony  43w756c connected to a sony HT-XT100 (soundbase). in the sound settings - digital audio out.

Does anyone know what the following do? Which I should have it on?

Auto 1 - output compressed audio without change

Auto 2 - output compressed audio for multi-channel content without change

PCM - always output in PCM

Thank you 

[Wdp1234]

does anyone know the answer to the above please?

[MartiB47]

Hi, I tend to leave my set on Auto 1, eg hopefully nothing gets compressed.