[LAD] MIDI and audio patchbays

[Julien Claassen]

Hello folks!
   One question, I hope it's not too dumb. :-(
   If you have your average patchbay, how does it know, when new MIDI/audio 
ports/clients come to live or die? And how does it know, that some connection 
was killed by some other application.
   Does it simply query it all the time? I wouldn't think so... But perhaps I'm 
wrong...
   Thanks for hints on this.
   Kindest regards
          Julien

--------
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