John

Serial is a pain and even if you know what you're doing it doesn't always work.

At least with a network it usually stays working once set up and would be much better and "always on".

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Video Sources: Cheap Samsung BluRay, Xbox One, Virgin TiVo HD
Audio source: Hifiberry DIGI on Raspberry pi running
max2play.
Music server: MacMini '06 running iTunes library
Output (3.0): G61R, HDmax421, DSP5000, DSP33C and Samsung 29in LCD