The Audioflow speaker switch is an impedance matching speaker switch that can be used to route audio from an amplifier to a number of different speaker zones. This driver allows for control via IP.

I came across a two way version of this switch on a project and tried to use relays connected to the terminals on the rear to control it with RTI. However closing the relays simply toggles the output so you have no way of knowing if the speakers are on or off. I wrote this driver on site and am offering it for free to anyone who may find it useful.

It was written and tested using a two way switch on site so has not been tested with the three and four way versions but it should work. Let me know if it doesn’t. There is an official driver available here, but I didn’t find it till I’d written this driver.

Free of charge