I'm a 90's bass head and wanted something that supports my needs. I wear earbuds at the gym, IEM's at home. I got tired of adjusting the phones EQ along with other EQ's to get the sound I wanted, which was meh for the most part. Podcasts and e-books don't need to be bass heavy, only my music. I want bass and clarity when watching movies. So, I built TruEQ out of frustration. With existing Android equalizers being either too stripped down or bloated with subscriptions and tracking. I wanted a clean, system-wide audio engine that works globally across Spotify, YouTube, YouTube Music, games, and streaming apps without needing a specialized music player.