Added: Garrick Federico - Date: 01.07.2021 14:02 - Views: 39608 - Clicks: 8337
How to carve a homemade bamboo flute. Fabricating a bamboo tube with holes is an easy way to make a simple homemade wind instrument. See the bamboo flute diagram and spacing chart in the image gallery. Several years ago a friend gave me a bamboo flute. Well, it didn't take me long to discover that fabricating a tube with holes that would make noise when I blew into it was fairly easy. Luckily though, I soon met Craig Rusbult. He showed me the right way to go about the project, and I'd like to share his instructions with you on how to carve a homemade bamboo flute.
Craig explained that the pitch and key of a homemade wind instrument—as well as the accuracy of each of its notes—are determined by the relationships between several variables: the size, shape, and placement of the mouthpiece and finger holes. The first step along the path of successful flutemaking, How to make a bamboo recorder, is to choose good-quality bamboo of the desirable dimensions. Also, you should try to obtain a section of stalk that's well seasoned not green and free of cracks.
To make a flute that plays in the key of A, you'll need a 14 inch length of "pipe". Look for bamboo with ts that are just a bit more than half as far apart as the intended length of the instrument.
For example, the How to make a bamboo recorder bamboo "blank" for a 21 inch key-of-D flute would have about 11 inches of open "tube" between each pair of ts. And where can you find bamboo? Well, in some larger cities including my home base, Seattle sources for the material are listed in the Yellow s under—logically enough—"Bamboo". On the other hand, you may very well live in an area where the oversized grass grows wild or in cultivated backyard.
Zpatches it's distributed throughout most of southern half of the U. If all else fails, try hunting up some stock at carpet stores. If the specimen you find is a fairly lengthy piece, so much the better. When you take a good look at your bamboo, you'll probably notice that every t is marked by two circular ridges this is true of most species, anyway. Each of these double—rimmed nodes marks the location of a hard inner membrane that divides the tube into t-to-t compartments. To cut a usable piece of the material, choose a good two-section, three-t length and then—with a coping blade or some other fine-toothed saw—cut through the cylinder's broad end just outside the first t.
Wrap masking tape around each tip before sawing to help keep the fibers from splitting. The result will be a two-section tube that's open at the thinner end and closed at the other extremity by that t's dividing membrane. The interior "bulkhead" at the middle node will also still be intact. You'll need to remove it by chopping it out—a few pieces at a time—with How to make a bamboo recorder hammer and a long, sharp tool. Once you've completed the rough work, take a 20 inch piece of dowel and glue a two-inch strip of sandpaper around each end.
You can use this tool and a good bit of patience to give the inside of your flute a smooth finish. Now, it's time to make your instrument's "blow hole". Some kinds of bamboo have ridge creases running lengthwise. If this is the case with your section, you may want to position the mouthpiece about a quarter-turn beyond one of the ridges.
Some flutemakers leave the opening How to make a bamboo recorder round, but Craig prefers to "ovalize" his mouthpiece slightly by elongating the hole with a sharp knife or—again—a piece of sandpaper glued to a thin dowel. In any case, you should definitely undercut—by about 15 degrees to 30 degrees—the edge of the opening that'll be farthest from you when you play the instrument see Figure 1. At this point your flute should be capable of making.
Before you can adjust the instrument's pitch, though, you'll have to learn how to produce a simple consistent tone. Basically, you'll be trying to accomplish the same thing you did as when you'd "hoot" by blowing across the top of an open pop bottle. Hold the flute as depicted in Figure 2, and place your lower lip against the flute near the edge of the hole. Now, purse your lips just a bit and blow a stream of air across, and slightly into, the cavity. If you don't get a note, rotate the flute so you'll be blowing at a slightly different angle, and try again: You may have to experiment awhile to get it right a certain amount of perseverance and breath control are requiredbut if you've followed my instructions correctly, you should eventually be able to make a sound.
If you simply can't coax even a little noise from the tube even after repeated attempts, ask an experienced flute player to show you the technique if that person can't produce a note from your bamboo tube, you may have to rework the instrument.
You'll probably notice—as you practice—that the placement of your lips, and the angle and force of the blown air, have an effect on the audible result. For example, by putting your mouth further over the hole, you'll produce a flatter note. The differences may seem subtle at first, but if you keep at it, you'll eventually develop a feel for the right position for you.
The note will then come easily and sound true each time you play it. Once you've developed this ability, the tone you're making should be the flute's key note. Chances are, however, that when you compare the flute's sound against the same note played on a pitch-pipe, tuning fork, piano, or guitar, your instrument's pitch will be slightly off. The mouthpiece's shape and size have some effect in this regard, so-first-make sure you're satisfied with the cavity's configuration and performance, or make any improvements that you feel might help for instance, you may want to enlarge the hole, or increase the undercut.
If your flute's note is still ificantly flat, carefully trim off a very small amount of the instrument's length from the open end. Now, you're ready to locate and drill the holes that you'll finger to play the full range of the scale. As you work, keep in mind that the size and—particularly—the placement of each opening in relation to the length of the flute will determine the "trueness" of its note.
I've provided a spacing chart Figure 3 that shows you the approximate hole-placement measurements for flutes in the keys of A, F, and D. I stress the word "approximate", however, because variables like the tube's inside diameter, the size of the mouthpiece hole, and the thickness of the bamboo affect the spacing required to produce accurate notes on any given flute.
Every time you enlarge the hole, the note will become sharper higher.
Also, as you look at the placement chart, you might notice that there are How to make a bamboo recorder "extra" openings, deated 1a, 3a, and 5a. Most flutes have just six, but Craig has devised a nine-hole system employing two thumb holes on the underside of the instrument and an additional finger hole. By making more notes available, these additional perforations will allow you to play in two additional keys those above and below the instrument's base key. My advice, though, is to make a six-hole model first, and learn to play it fairly well I'll include fingering charts for six- and nine-hole flutes in Part II.
Then add the optional holes to your flute when you've reached the point where you can make good use of the extra notes. An alternative is to go ahead and make the nine-hole version. In any case, drill the hole for the lowest note the one closest to the open end first, and once you've tuned it to your liking, proceed to the next, and so on. Remember, though, that the perforations don't have to be in a straight line. As long as you adhere to the recommended distances in the placement chart, you can put each hole anywhere around the circumference of the instrument.
Just choose a spot where your finger seems to fall naturally and comfortably when you hold the flute to play. The article says to look at the diagrams - Figure 2, Figure Is there a way to get those without buying back copies of the magazine?
If not, is it possible to remove the references from the article for online use or include an explanation of why they're not there? Thank you! You'll find tips for slashing heating bills, growing fresh, natural produce at home, and more. That's why we want you to save money and trees by subscribing through our earth-friendly automatic renewal savings plan. Learn how to carve a homemade bamboo flute, making a bamboo flute does not require expensive materials or tools.
Includes step-by-step instructions, flute diagram and flute spacing chart. It didn't take me long to discover that fabricating a tube with holes that would make noise when I blew into it was fairly easy. Diagram: Parts of a homemade bamboo flute. Click twice to enlarge.
Diagram: Bamboo flute finger hole spacing chart. Continue Reading. On the other hand, you may very well live in an area where the oversized grass grows wild or in cultivated backyard Zpatches it's distributed throughout most of southern half of the U. Share your thoughts. Related Content. Herbal Antivirals. Add to cart. Fencing For Horses E-Handbook.
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