#1
how to tune the third string to D# and the forth to A# using a korg CA-1 or by stepping
#2
find D# on the G string, find the A# on the finely tuned D# string... relative tuning...
Quote by Tyson2011
when in doubt, adjust the truss rod.

Sfedf the First ...
or should it be the insane?
#4
A# is enharmonic to Bb and D# is enharmonic to Eb. You may have more luck with those. If not, your tuner is pure garbage.
Quote by Geldin
Junior's usually at least a little terse, but he knows his stuff. I've always read his posts in a grouchy grandfather voice, a grouchy grandfather with a huge stiffy for alternate picking.
Besides that, he's right this time. As usual.