Widely accepted in the Professional Audio Mastering community

I have this and the dedicated DAC/Monitor Controller from Crane Song, the Avocet. The HEDD and Avocet (most recent models) have the same DAC. These converters are used by some of the leading Mastering engineers in the world for their neutrality. At this level, choosing another DAC would simply be a matter of taste; speaking from an audio engineer's perspective these converters are as accurate as it gets (we don't use words like "better" for high-end conversion).

Now, why would audiophiles be interested in this ADC/DAC? Well, if you like the sound of Tubes and Analog Tape, keep reading...

Dave Hill, the mastermind behind this box created a proprietary set of DSP processes in this box that emulates the sound of tubes (Pentode/Triode) and analog tape. In Audio Mastering, these processes are used to give digital recordings that might sound a little lifeless more coloration. The Tape process emulates the sound of an analog mastering deck in a way that sounds like the real thing, and not found on any digital effects plug-in, and the same goes for the tube processes. It is capable of adding harmonic distortion that isn't in the original recordings, and it can go from subtle (like the harmonic distortion you would hear on a Pink Floyd record) to "crunchy" (like the distortion you would hear on early Motown stuff).

I would imagine that any audiophile with a serious Solid State playback system could make their rig sound like they've got a seriously heavy Tube amp and 1/2" mastering deck. A lot of the albums that are mastered (I'm talking about the high-fidelity ones here, not the super distorted crap that pollutes most of our airwaves) have been done using this ADC and it's been proven to give that "analog tape and tube" sound that was heard on recordings from the good ol' days. This ADC/DAC is very well known to the best engineers in the audio industry, how that would apply to an audiophile's living room or den is left to the imagination of the user. I know for sure I won't be upgrading my ADC in the foreseeable future!