| http://www.w3.org/ns/prov#value | - I wired up their control lines to a pin on a parallel port, and the decision of when to switch from A to B is made by the MP3 machine (since that machine already knows when we are open, since it already had to decide whether to play live or archived.) The scripts that start and stop the live audio and archives now also run a little program that turns the appropriate pin on the parallel port on or o
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