On May 20, 2020 at 13:06, BobL said...
A matrix switcher that does audio downmixing and possibly video scaling would be best. AVPro makes some of these switchers. They have an 8x8 and a 16x16 model.
It would be nice if downmixing audio didn't cost $5K, expecially if it's just dolby digital you're looking to convert.
The cheapest TV's in the world can do it.
