I have yet to find a Portable AMP/DAC/EQ | AMP/EQ | DAC/EQ combo...   Maybe something that you can program on the computer with a preset EQ?   Perhaps I haven't gotten to the point yet of learning about soldering in my own "parts" to shape the sound?   Thank you very much.    ...

Hi,   I've been craving for an Audio upgrade for a LONG time. Seeing as I'm only 18 I don't have much money so I just recently had the opportunity to buy something decent.   My history has been: iPod Headphones > Skullcandy Ink'd > Thinksound Thunder > Sennheiser IE8/Ultrasone...