TV -> toslink -> Phantom: contrôle sound

[AcrossTheWaves]

I use a raspberry pi which listens to hdmi-cec and then controls the volume of the phantoms, sound is optical. Described here with the code I wrote for it: https://github.com/twalther/phantom-hdmi-cec

Oh! This is a very clever idea. I didn't knew the hdmi-cec state was broadcasted to every port (thought it was just the active one) -- awesome! I'll try this soon