Acoustic guitar uses
removable bridge pins to hold the strings in place at the bridge. Bridge pins
require a little more fiddling to get them to secure correctly to the string in
place at the bridge. Remove and replace every string individually,
or simply to unstring everything and then restring it all at once. The
choice is yours as to which method to use. After
you remove the old strings and pull out the bridge pins, follow this process to
restring your acoustic guitar:
1. Drop the ball end of the new string in the bridge hole and replace the
pin.
2. Pull the new string until you feel the ball end come up against the
bottom of the bridge pin.
Tug on the
string to make sure the pin doesn't pop out, but make sure not to crease the
string as you grip it for tugging.
3. Insert the string end through the appropriate tuning-post hole.
4. Crease (or kink) the string at the top of the tuning-post hole toward
the inside of the guitar (away from the tuning key).
For the three
lower (in pitch) strings, kink the string to the right as you face the guitar;
for the three higher strings, kink to the left.
5. Turn the tuning key so the string wraps around the post.
For the three
lower strings, turn the tuning key so the posts rotate counterclockwise; for
the three higher strings, the posts should rotate clockwise. Following this
procedure ensures that the strings wrap from the middle of the neck over the
top of the post and to the outside of the guitar (toward the tuning key).
6. As you turn the key and wind the string around the post, make sure that
the string coils from the top of the post downward toward the headstock
surface.
The string may
want to flop around as you start to coil the string, so use your other hand to
control it.
TIP: If you have
too much string, you'll run out of room on the post before the string is
tightened up to pitch. If that happens, simply loosen the string, pull a little
more string through the post hole, re-kink the string, and begin the winding process again.
7. Keep turning the tuning key.
As you do this, the coils around the post
tighten, the slack in the string disappears, and the string begins to produce a recognizable musical pitch.
TIP: Be sure that
the string is inside the appropriate nut slot before the string becomes too
taut to manipulate it further.
8. Bring the string up to the proper pitch by turning the tuning key
slowly.
9. Clip away the excess string sticking out of the tuning post.
Cut the wire as
close to the tuning post as your wire cutters will reach so the point doesn't
jab you in the finger! If you don't have wire cutters available, loop the
excess string into a circle or break the string by repeatedly bending the
string back and forth across the crease.
TIP: New strings will
continue to stretch (causing them to go flat) even after you tune them up to
pitch. To help get the stretchiness out of the string, pull on the string
gently but firmly, bringing it directly above the fingerboard, and then tune
the string up to pitch by turning the key. After each pull, the string will be
flat (under pitch), so repeat the process of pulling the string with your
fingers and tuning up until the string no longer goes flat after you pull it.
You may have to do this three or four times, but the whole procedure shouldn't
take more than a couple minutes.