I currently have a RME ADI-2 DAC FS in my system and would like to upgrade. The RME plays high quality recordings very well however some recordings are not up to par. It has a built in equalizer with 20 presets and I find myself continuously adjusting the EQ. I'd like to hear about what people are using and happy with. My budget is in the 3 to 5K range. I know I'll probably get many different suggestions but I can read and go listen. Thanks,