Sounds like there is a LOT of confusion here as to what Beats audio really is. First of all, for ALL beats phones before the 8x, Beats was implemented through software only. On devices such as the HP touchpad and other beats players (laptops, etc), Beats is an actual hardware implementation. Straight off of the website:
"We work with partners like HTC, HP and Chrysler to make sure that whether you're on your phone, computer or in your car you will get our signature Beats sound. We first start off by making sure your hardware is tailored to deliver the best possible sound quality. That includes considering things like: speaker location, adequate power supply, quality jacks, amplifier and digital to audio converter. Once we have the hardware right we then complement with Beats Audio software.
The Beats Audio tuning process holds the highest respect for the artist - never interfering with the track. In our opinion, there's nothing better than what the artist originally made in the studio.
Beats Audio software paired with tailored hardware ensures the best sound possible, one which meets the high standards of Dr. Dre. Without his stamp of approval, it doesn’t go out the door. Period. This is why we can deliver a listening experience that captures the essence of what was originally created in the studio."
Before HTC partnered with Beats, one of Beats goals was for all Beats products to channel 24 bit audio instead of the traditional 16 bit. This distinction has been removed from the page. I assume that the removal is the result of now allowing software only implementations (such as with the HTC Android sets). I would be very curious to find out if the 8x actually has the audio components separated from the rest of the device. I do know from using mine that the extra amp makes a huge difference when playing music through my nicer speakers. The full audible range is much clearer than with my previous handsets, and there is a major difference when beats is turned off.
The statement that beats is "just a bass boost" is entirely false. Beats is intended to give you as true a reproduction of the artists original recording as possible.