Hi, In addition to Rob's suggestion of using Parashell driving GPO's connected to a relay, it is also possible to drive a relay with the modem control lines on the a serial port, Rivendell supports this. You can get 2 GPO's and 4 GPI's.
It is also possible to use a local sound card as an audio switcher, routing inputs to outputs on the fly. Both of the above can be configured in rdadmin --> Manage Hosts --> Switchers GPIO Once up and running you can then control it via macro commands. Lorne Tyndale > > > On Mon, 28 Oct 2019, p...@sungenis.com wrote: > > > I also don’t have spare switchers so the change of output isn’t all that > > feasible. > > You can use an ordinary relay driven by a transistor connected to a > parallel port using parashell. I've done this at stations whwre audio > switchers were not available. > > > Rob > _______________________________________________ Rivendell-dev mailing list Rivendell-dev@lists.rivendellaudio.org http://caspian.paravelsystems.com/mailman/listinfo/rivendell-dev
