Connection for Surround Sound, Multiple Inputs?

[JohnnySix]

I never imagined - in the early days of AV surround kit - that one day I'd WANT my video processing to incur a massive delay (because then, it would fall back enough to match the delay from a pair of Phantoms).
Perhaps we should all be buying ancient Dolby Surround Receivers off eBay until Devialet sort it out!