How do I get surround sound on ps4

paul777

Can anyone tell me how to get surround sound on my ps4? I have it set up for hdmi for surround sound as I have my optical lead going from TV to the surround sound system.

I recently had bother getting surround sound on my LG TV and LG surround sound system. And the problem was within sound out. Digital sound out had to be changed from pcm to auto.

I have my settings for external speaker (optical/HDMI/ARC) because I can control my volume with Sky remote and TV control. And it works well with sky and Netflix now.

Plus because I don't have optical lead going into the ps4, which would be wrong anyway. Any advice would be much appreciated.

Thank you in advance.