Hear is described as 'Sound enhancement application for the Mac. Hear improves the sound quality from your headphones, internal or external speakers. Hear can also add 3D sound and other various special effects to the sound on your Mac' and is a Audio Player in the audio & music category. There are more than 10 alternatives to Hear for a variety of platforms, including Windows, Mac, iPad, Android and iPhone apps. The best Hear alternative is Boom 2. It's not free, so if you're looking for a free alternative, you could try A.R.I.S.E. Sound Mod or Ears: Bass Boost, EQ Any Audio!. Other great apps like Hear are Boom 3D, Breakaway Audio Enhancer, Dolby Home Theater and Razer Surround.
Doesn't have enough professional options, doesn't have any good custom controls.