ALT PeakAmp really kicks some serious ass! It is a digital amp for Linux created by Grok, and myself. I am so incredibly happy with the quality of the music, and the flawless functionality that took no time at all to achieve. It has every feature someone listening to music would want including: Tag Editor, Skin Editor, Equalizer with many super high quality presets, album art editor, multi-functional playlist editor, Skin Editor that is 100% custom, but also comes with lots of presets. It also has parametric EQ. You can customize it however you wish. If you listen to music, and you have a device you use Linux on, take your listening to new heights with PeakAMP. Works on any Linux device, including Raspberry PI!