I heard the Tact at the Stereophile show in NYC today. I was very impressed by the demonstration. The others in the room were also. Music was demonstrated with the correction and without. Wow! The most noticable difference was the bass. Any muddiness was gone with correction. The drivers start and stop enabling you to hear between the notes in a way I have never heard. Vocals were more focused. They demonstrated with a Tact digital amp. In my opinion, it was by far, the most impressive exhibit at the show today. It is a preamp amd comes with the option of a DAC, which is connected after it, and before the amp. Retail is $3000, $3600 with the DAC. Considering the elimination of the need for a preamp, it seems like a great deal.
