Fast Tips Friday: TV volume messed up? Use Echo as a Bluetooth speaker.

Post published 7/5/19 - Today I'm revisiting a tip I shared some time ago, about using Alexa devices as TV speakers. For about a week I've noticed my TV's volume going up and down by itself and based on Google research, I've concluded it has a faulty sound card. I don't want to be without my TV while it's in for repairs and have no idea what such a repair would cost, but since all my TV...