Switching S/PDIF

[The Dark force of dance]

Y-ellow Y'all.
	I'm after some references of S/PDIF electrically speaking. If memory
serves it's just RS422/425 or something. Not that I know anything about
that either off hand.

I find I have several sources and destinations of S/PDIF these days and I
simply want to be able to switch them around. And I want to do it
electronically rather than manually with switches. Some switches also
attenuate the signal as well I've noticed so I'd like to 'receive, switch
and buffer' the signals. I was thinking of using a cross point switch so I
need to think about a suitable receiver for the inputs and buffers for the
output. And hopefully using nothing terribly special and un-obtainable. IE:
I have some crosspoint switches but nothing special to buffer with. And I
probably can't obtain the actual parts round here anyway. So if it can be
done with a bunch of TTL or CMOS it would be good.

If anyone's come across anything like this out there in flat land I'd
really appreciate it.

Thanks in advance.

Be absolutely Icebox.

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