My experience with the Emotive DACs has been very positive. Not at all bright or thin sounding. I purchased 3 Emotiva XDA-1 DACs about 8 years ago for my 3 systems. I had them for over 3 years and during that time compared them to other DACs at similar prices but preferred the Emotivas. I replaced the XDA-1 with 3 XDA-2 DACs about 5 years ago and have been using them since. The XDA-2 was a definite improvement over the XDA-1 with a fuller, richer, warmer sound and the resistive ladder volume control so it could be used as a DAC and preamp. I would characterize the XDA-1 as neutral to slightly bright and the XDA-2 as neutral to slightly warm. Over the last few years I have auditioned several DACs costing 5 to 6 times the price of the XDA-2, but I preferred the XDA-2.
Regarding the blue LEDs, they have a dimmer button so they can be dimmed to barely noticeable. In fact the LEDs on my other components are brighter than the dimmed Emotiva LEDs.
Regarding the blue LEDs, they have a dimmer button so they can be dimmed to barely noticeable. In fact the LEDs on my other components are brighter than the dimmed Emotiva LEDs.

