The two models provide a graphic EQ and presets for sound customization, and also the Bose aid a spatial audio aspect that helps create a much more immersive soundstage. However, only the Sony earbuds have 360 Fact Audio, which analyzes your ear shape to produce a custom sound profile. Wired https://socialwebleads.com/story1628331/the-fact-about-custom-headphones-beats-that-no-one-is-suggesting