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Djembe tuning
Courtesy of www.giftofafrica.com
Djembe tuning isn't difficult. Below
are pictures and explanations on how to do the ropes from scratch. If you only
want to tune your djembe, skip to Tuning your djembe only and picture 4.
The
verticals
The top and bottom rings and the verticals combined
will keep everything in place, simply by tension and friction. If you are
careful here, it will save you from having to redo later steps.
Knotting
the top and bottom rings
Knot the top and bottom rings as
shown in picture 1.Tie off the knotting with a simple flat
knot as shown at points a and b. Contrary to what you might expect, there will
be little stress on these knots - the rope between the rings is clamped by the
rings, so the knot is only there to prevent some slippage, and it won't take the
full stress of the verticals. Cut the ends short, and use a lighter to fuse the
ends to the knot itself, or use some glue to prevent the knot from
loosening.
Threading the verticals
Put the
verticals in as shown in picture 1. At point c, tie a loop so
that it looks like point e in picture 2. The end of the rope coming up from the
bottom (point d in picture 1) goes through the loop, back down, underneath the
loops on the bottom ring (point f), and then underneath the next verticals
(point g). Pull the rope down so it is fairly tight under the
verticals.
Tightening the
verticals
Tighten the verticals as much as you can by hand, or by using a peice
of wood like a broom stick or a rope pulling device. Put your feet
against the djembe and use plain muscle power. Try and keep both the
top and bottom rings level. Make sure the verticals are evenly
stretched. Pluck them like a string, and if one sounds higher than the
other, pull the high one to even out the tension. Also, gently tap the
skin all the way round the edge, to hear whether the tone is the same
throughout (1). If one part of the skin sounds lower, pull the
verticals there, then continue pulling the verticals, without adding
much extra pull, until you come to point g again.
Any extra time and attention you spend at this point, will save you
having to undo the Mali Weave later and starting here again!
(1): To get the
skin to sit properly, and take extra slack out of the verticals, even out any
tension induced by friction etc: pound the skin with your fist all over! This
will lower the tone considerably. Tension the verticals again.
Tip: You can
use the lock stitch (see below) to take out all the slack from the verticals,
and undo the lock stitch again if you like. Takes more time but less muscle
power.
The lock
stitch
The lock stitch is the first round of Mali Weave. This
weave will "lock" the verticals in place. Any unevenly pulled verticals will no
longer be able to even out their tension.
The rope goes under the next two
verticals at point m. Then go over the right-hand vertical (as shown at point
h), under the left-hand vertical (k) and to the right.
Rope
burn
If you pull a long piece of rope under another in one
place, whilst the rope is being clamped against the djembe, the rope will scar
the djembe there like sandpaper. This is called rope burn. Try to avoid this by
pulling the rope sideways, or lifting the rope it is being pulled
under.
Pulling
the cross
Pull the rope down below the imaginary horizontal
line of the lock stitches. Point h is shown pulled down already. Do the same
with point k. Once you pull the cross into the rope, you won't be able to pull
the horizontal rope downwards anymore (upwards is still possible).
Wind the rope end about three times around a short stick or your rope
pulling device. Put your two feet on the djembe which is lying on the
floor, and pull the rope in a 45 degree angle to the right and
downwards, pulling the left vertical over the right vertical. Use
pulling tension to position the horizontal rope neatly, and to position
the cross neatly centered over the loop below. Check that the whole row
of lock stitching stays neatly horizontal. The closer you stay to the
bottom ring, the more slack you are taking out of the verticals!
Finishing the lock stitch
You probably
won't get the djembe up to playing pitch with less than a full round of lock
stitch. To finish this round, go underneath the two verticals to the left of
point p in figure 4. Then use some rope to lift the two
verticals away from the djembe a bit, and go underneath the horizontal rope at
point p. This way you finish the round neatly.
The Mali Weave
The Mali Weave is made just like
the lock stitch.To start with, from point p, go underneath three verticals, back
over the rightmost, underneath the middle one, and back over to the right. Pull
the ropes way downwards below your wanted imaginary horizontal line. Remember,
the closer to the lock stitch you are, the more difference each diamond will
make in pitch.
Finally, pull the middle vertical across the rightmost
vertical. It should now look like figure 4, point
q.
Very
tight verticals
If the crossed verticals spring back, you are
probably tuned high enough. If you want to go higher, to prevent them from
springing back, put your foot on the rope cross, stick the rope under the next
two verticals, pull the rope down below the horizontal line, and pull it tight
horizontally (like point r, but without doing s yet). This will keep the
previous cross in place.
Finishing a round of Mali Weave
If
your verticals are tightened properly, then one round of lock stitch, and about
half a round of Mali Weave, is sufficient to bring the djembe up to a fairly
high pitch after putting a new skin on. In time however the skin may stretch,
and you may want to tune it some more.
To finish a round of Mali Weave, stick
the rope underneath the cross at point q. Lift the cross away from the djembe
using the rope, and stick the rope underneath the horizontal rope. This is
similar to finishing the round of lock stitch, illustrated at point
p.
Round
and round
Some people say that you should only do complete
rounds of Mali weave, to prevent the skin from being stretched unevenly and the
djembe sounding "out of tune" with itself. There are various different ways of
doing the Mali weave that will tighten the skin more, or less. Putting a round
of Mali weave in close to the previous round, will tighten the skin a lot.
Putting the round in higher up on the djembe will tighten the skin less. Using
fancy patterns such as pulling the 1st and 4th ropes together will tighten the
skin more. And so on. So select the type of Mali weave for the amount of
tightening you want to do, if you want to complete a whole round.
Tuning your djembe only
If you only
need to do a bit of tuning, here is what to do. Put the rope underneath the next
two verticals (see figure 4,point r). Then up and back over
the rightmost vertical, under the left vertical, and up over it to the right
again (point s). Pull the rope as far down as you can, underneath the imaginary
horizontal line coming from point q. In the picture, point r is already below
that line. Do the same for s. Be careful not to make rope burns (see above) on
the djembe shell.
Next, wind the rope three times around a short stick or
your rope pulling device, put your feet against the djembe, and pull the rope down at a
45 degree angle to your right, so you pull the left hand vertical over the right
hand one. Then make the next diamond.
Evening
out tensions
To even out tension introduced by friction etc.
which is pulling the skin unevenly, pound the skin with your fist, simulating
prolonged play. This will help pull the skin over the wood edge of the djembe
and stretch it evenly.
Tying
off excess rope
After the last cross, go under the next two
verticals and pull the rope tight, so the last cross will not become undone. Now
go straight down, wind the excess (1 to 2 yards extra is fine, more is just
baggage) round the foot of the djembe, and use the last 5 inches to go up again
and stick it under some rope to fasten it.
Making a
handle
You can also use a piece of excess rope to make a
handle. Make a loop on the top ring to make the handle (horizontally or
vertically). Wind the excess rope tightly around the handle itself to give the
handle thickness. When the handle is completely covered, tie down the last piece
of rope. Or use any fancy knotwork you like...
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