Audio playing with multiple xbians?

[Skywatch]

Hi all,

Now that I have my pi working nicely I have ordered another one for a different room.

This got me thinking.....would it be possible to have both pi's playing the same audio in two rooms without 'echo' issues.

I know that the sonos system uses time stamping to ensure that each speaker plays at the correct time and in phase to eliminate this. But could it be done on a multi-pi setup?

I note that adding a real time clock to the pi is not too expensive (about €12) so would this help and how would I go about trying this out?

Just a thought.....

Skywatch

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This looks promising too....!

http://forum.stmlabs.com/showthread.php?tid=1052

Skywatch