For
this, you must have a very basic knowledge of intervals and how the
frets relate to intervals. Every time you move from one fret to the
next fret you travel a half step. If you move two frets, you travel a
full step. A similar method is used when you tune down a half or full
step. Standard tuning is E-A-D-G-B-E. When tuned down a half step, it
is tuned to Eb-Ab-Db-Gb-Bb-Eb. Each string is tuned a half step
lower.
