Living off the grid means every watt of electricity counts, and running a constant satellite link just to play background music is an incredibly inefficient use of power. I recently moved to a small cabin in the woods where I rely entirely on a modest battery bank and a few solar panels for my daily needs. My goal is to find a way to populate several large flash drives with high-quality audio files so I can listen to my favorite albums through a low-power speaker system without turning on the internet router. Does anyone have a preferred method for getting clean audio files quickly that doesn't involve heavy software or complex subscription managers?