There's a reason your old CD collection sounds better than you remembered, and it has nothing to do with nostalgia — it has to do with a frequency curve called the 'smiley face EQ' and the commercial arms race that quietly gutted the midrange out of mainstream music between 1992 and 2005. This episode traces how consumer electronics, radio broadcast compression, and label pressure colluded to reshape what 'good sound' meant, which artists accidentally benefited from it, and why the engineers who fought back are still angry about it.