Editors' ReviewDownload.com staffNovember 9, 2018 Equalizer + mp3 Player Volume promises to let you manually edit sound frequencies and save presets; however, we couldn't get it to recognize our music files.Pros Step-through introduction: Equalizer starts off on the right foot with a step-by-step guide that offers clear, top-level descriptions of its features. Clean interface: We appreciated Equalizer's clean design. It's broken down into four sections: Music, Preset, Equalizer, and Visualizer.Cons Failed to recognize music: We were excited to get started with Equalizer + mp3 Player Volume and downloaded an MP3 file to our native music folder to test it, but the app failed to locate our music file. It kept coming back with a "no music found" response. The app offers a support feature, but it involves sending a message and waiting for a response. An FAQ would have been helpful to troubleshoot our issues. Vague instructions: We found the guide lacking when it came to a specific issue we had trying to add music to the app.Bottom Line Equalizer + mp3 Player Volume offers a nicely designed interface and lots of promise, but we can't recommend it since we couldn't fully test its core functionality.