Hi Rikkis:

In the Guitar mode you have also the "Capo" function, that is if you want to let say, in a 12 strings guitar you have in the 4th, 5th and 6th strings a thin string and a wide string tune (same note) an octave apart, this allows you to do that too.

Or like in the Vihuela, same tuning of a guitar except there is not 6th string, and on the 5th string is tune an octave higher than the regular guitar, that gives the Vihuela a special sound.

I hardly can wait to put my hands on that PA3X.