TC Electronic have really outdone themselves with the TC2290-DT.  They've meticulously replicated the functionality of the original hardware circuitry, but also they've given us an interface that replicates the controls of the original front panel.
It looks stunning!

An automated string tuner, that is quick, easy to use, & three times more accurate than the human ear. Roadie 2 adds new dimensions to music-making by allowing you to freely experiment and save alternate custom tunings