I figured out that the reason for my low quality music was due to plugging into the headphone jack in front of my case. I now have the headphones plugged in the back, but I want both headphones and speakers connected to the back. Currently I have the speaker's plug next to the headphone jack for...

  I'm looking for a more system wide Windows EQ and that seems to work. I'm not sure which settings would be the best but I'll try to use the guide. Thank you!

Mainly music. I haven't watched any movies and with gaming, I don't really notice.

I built a computer with an ASRock H97M Pro4 motherboard. Problem is, the sound quality is not top notch. I have been looking through searches for hours, looking through my Realtek HD Audio Manager, but cannot find a way to improve the bass and treble of the sounds. Checking the Enhancement tab...