09-06-2012, 09:14 PM
lazydays wrote:
... audio output (monitor to 1970's stereo) with variable audio level ...
Unless something's happened and the market's reversed course, modern TVs only have digital outputs, typically just 1 TOSLink and no headphone jack or other analog output.
There are cheap and questionable D/A converters available but what you want is a new surround receiver. You may consider that grossly overkill. I did too, at first but the alternatives all suck more.
Put the '70s receiver in your "audio" or other room.