I'm using a roku tv. I hear clicking when I'm going through menu but when trying to use an app like Spectrum, Netflix and YouTube... no sound at all. Anybody have a fix. I wish Roku had a customer service number. This stinks
Has the volume icon changed from "single speaker horn", to a full speaker box icon with tweeter and woofer circles in it?
Go to settings> system> advanced system settings> factory reset> reset tv audio & picture settings> follow prompts
If your tv model doesn't give a choice of "resetting tv audio & picture settings", you'll probably have to go with a factory reset of everything.