try this,
http://www.digitalrouting.com
Spotted it in the rec.audio.marketplace.
"SDeFusco25" wrote in message
...
your 4 SPDIF sources *are* all clocked together, then you won't have
any
clocking problems and can try and find a suitable 4in 1 out box.
I've been looking for a device like this for SPDIF to the SPDIF input on
my
Delta1010 (to avoid having to disconnect/connect SPDIF cable each time I
want
to record a different device). Anyone have any suggestions?
-Scott