Volume Knob Smart Control


#1

I have existing volume control knobs in 4 locations in my home. I would like to make these smart. I have converted my entire home to smartthings compatible switches, outlets and lights. The only remaining dumb items are these stupid volume control knobs. Any suggestions on what product(s) I can use to make these controllable from smartthings and/or my phone?


#2

It will depend on what exactly they are controlling.


#3

They are controlling in ceiling speakers.


#4

Brand and model?