Phantom II stereo pair, skipping/lag optical cable

[rino]

Another quick update, I swapped the optical cable to plug into my right phantom II (instead of the left), then the lag disappeared… does this mean my left Devialet is damaged? It also disconnects sometimes and the app says phantom left cannot be found, then I need to unplug and plug in again (not sure if the optical cable was doing that, but I’ll find out in the next few days since I just swapped the optical cable to be on the right phantom.