I have been a Spotify Premium subscriber for well over a decade, but I have to admit that, until relatively recently, I paid little attention to its audio settings. Back in the days of hi-fi separates, I was forever twiddling with the amplifier’s controls, trying to squeeze the best tone out of my system, yet for too long, despite having a high-quality setup with some impressive powered speakers, I always just hit play and let Spotify work its magic. After all, default settings sounded good enough, right?