voicing

Switching between clarinets: tone production

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Switching to bass clarinet

Switching between any two instruments, even two closely-related ones, is a challenging prospect. You must practice for many hours to do it well. But often people switching between clarinets (such as between B-flat clarinet and bass clarinet) are making larger changes than necessary.

The fundamental concepts in clarinet tone production are breath support, voicing, and embouchure. These should remain basically the same whether you are playing the largest or smallest members of the clarinet family.

Breath support should, in all cases, be powerful and constant. Voicing, even on low clarinets, should be high (think “cold air”). You may find the lower clarinets are somewhat more forgiving of lower voicings, and even that some pleasing effects can be achieved. But a consistently high voicing across the clarinet family pays off in intonation, evenness of tone, and ease of response.

Embouchures must adapt, but really only to accommodate different sizes of mouthpiece. In general, the larger the instrument and mouthpiece, the more mouthpiece you will take into your mouth. However, this amount can vary even between two B-flat clarinet mouthpieces. To find the correct position for each of your mouthpieces, insert a piece of paper between the mouthpiece and reed. Where the paper stops is approximately the place where your lip should contact the reed.

Beware advice suggesting that larger clarinets use a “looser” embouchure. Embouchures for all clarinets should be airtight, but not tight.

The angle of the embouchure is also important. Clarinet mouthpieces of any size are best played at a relatively steep angle (compared to, say, a saxophone or oboe), around 30 degrees from vertical. Some larger clarinets, depending on their neck curves, seem to lend themselves to a more-horizontal angle. But bringing the bottom end of the clarinet closer to you helps to achieve a more optimal position.

Fingerings are mostly the same for members of the clarinet family, but there are some exceptions and adaptions. Advancing players should consult a good fingering chart (such as Stefanie Gardner’s bass clarinet chart) for differences. (Or even better, get a private teacher.) Note in Dr. Gardner’s chart some differences from B-flat clarinet: the use of the left hand index finger vent for C-sharp6 through G6, and the special fingerings for the extra keywork for notes below E3, if available on your instrument.

Happy practicing!

Out-of-tune accents

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selective focus beige and brown goat

Young woodwind players often have trouble playing elegant, well-controlled accents. Accented notes are too often thumpy and out of tune. The most common manifestations are accented notes that are too flat, or that scoop up to pitch.

This is usually a side effect of the mistaken idea that accented notes should be tongued “harder.” The underlying misconception here is that the tongue “strikes” the reed in some way to kickstart its vibration. But the tongue merely releases the air that does the real work of starting the note, and releasing the air… harder?… doesn’t make a lot of sense.

In a misguided attempt to tongue harder, less-experienced players end up moving more of the tongue than is necessary. In good woodwind playing, the tongue serves at least two separate functions: the tip of the tongue releases the reed/air for articulation effects, and the back of the tongue controls the space in the oral cavity for voicing. Tonguing “harder” often involves the back of the tongue in the articulation process, which means the voicing changes, and thus the pitch changes.

Solve this problem by teaching a correct conception of articulation. Treat accents as note shapes, a dynamic effect.

Woodwind doubling and clarinet problems

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Here are a few of the common problems woodwind doublers have with the clarinet:

Flabby/saggy/tubby/airy tone and flat pitch. This is a dead giveaway for a self-“taught” clarinet doubler. The clarinet’s voicing is quite high, higher than any of the other woodwinds, and beginning clarinetists sometimes struggle for years to make that proper voicing a consistent habit. Once it settles in, pitch problems mostly evaporate, tone becomes clear and ringing, and notes respond beautifully and easily in every register. If you’re thinking about buying a shorter barrel because your “clarinet” is so flat all the time, don’t. Work on your voicing instead. Voicing is the #1 crucial technique for successful clarinet doubling, and will solve most of your problems.

It may also be worth checking your mouthpiece angle—it should be quite steep compared to saxophone or double reed instruments. Keep your head up straight and eyes forward, and aim in the ballpark of keeping the clarinet around 30° from vertical. You can also use the paper trick to make sure you’re taking in the right amount of mouthpiece.

Reeds can be a contributing factor, too. Often (but not always) saxophonists lean toward a slightly more open mouthpiece and softer reed, while clarinetists lean toward a little more closed mouthpiece and stiffer reed. The strength you prefer on a typical saxophone mouthpiece may not be right strength for a typical clarinet mouthpiece.

Constricted tone. Bafflingly, there’s a common pedagogical idea that clarinetists should tighten their embouchures to fix various problems. This is nonsense. Keep your jaw open to make space for the reed to vibrate, and let your lips (not your jaw/teeth) close around the mouthpiece, not tight but just airtight. Notes will respond more readily, with a fuller, prettier tone, and you can throw away the tape or paper or dental appliance you have been using to cushion your lower lip from your teeth.

Squeaks. 95% of the time this is an issue of fingers failing to properly cover toneholes. (And 95% of the time, struggling clarinet doublers blame it on something having vaguely to do with embouchure, reeds, or the clarinet somehow just being a squeaky instrument.) Use the large, fleshy pads of your fingers (not the tippy-tips) to cover the holes. Sometimes a quick check in the mirror can reveal that your fingers aren’t where you think they are.

Fingering awkwardness. The clarinet’s fingering system and unique overtone series provide tremendous advantages: an expansive range, clean and precise technique, and lots of useful alternate fingerings. (It’s superior to the saxophone’s “easier” system with awkward palm keys and relatively few alternates. Fight me.)

But if you’re coming from another instrument, you might find the 12th between the lower and clarion registers confounding. That’s because you’re still thinking about the fingerings. Practice your scales, arpeggios, and études until your fingers move on autopilot, like they already do on your primary instrument. It can be done.

The clarinet’s dreaded “break” as a technique concern is mostly a myth. Keep your support, voicing, and embouchure well-formed and stable, and just move your fingers. Your left index finger should rock or tilt between its tonehole and the A key, not hop (losing contact with the instrument) or slide (dragging along the key). Work toward a tiny, efficient, relaxed movement.

The clarinet’s clever system of redundant pinky keys enables lightning-fast technique in virtually any key, but it takes real effort to learn to use them well. Remember that for those pinky-finger notes there aren’t really “standard” vs. “alternate” fingerings—you need to know them all well enough to use interchangeably. And if you have beginner habits like using both pinkies for third-line B, you will need to learn to use a single pinky in many cases for the most efficient and flexible approach.

Ledger line catastrophes. Because of the clarinet’s broad tessitura, clarinetists have to be fluent in ledger lines above the staff (maybe more than you’re used to if you’re an oboist) and below the staff (more than you’re used to on any treble-clef woodwind). Hit the Baermann or Kroepsh books for thorough workouts spanning the clarinet’s range.

Remember the best money you can spend on your clarinet playing isn’t another mouthpiece or barrel or book—it’s some lessons with an excellent teacher. Learn the instrument on its own terms, and, whatever you do, try not to sound like a doubler.

Woodwind doubling and oboe problems

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There’s an increasing expectation that woodwind doublers be competent and confident oboists. It can be a challenging double, but a worthwhile one. Many of my doubling gigs have come to me because of my ability and/or willingness to play the oboe. And even though it’s not my strongest instrument, there are considerable spans of my career during which I’ve made more money playing the oboe than any other instrument.

Here are some of the common problems woodwind doublers, often coming from background in the single reed instruments, have with the oboe:

Fingering awkwardness. Dedicated, conscientious practice of scales/arpeggios and technical material goes a long way here, but there are some additional considerations specific to the oboe.

First, the oboe’s toneholes are rather widely spaced, maybe surprisingly so for clarinet and saxophone players. (This has to do with the oboe’s very narrow bore—the toneholes have to be quite small so as not to catastrophically weaken the instrument’s body, which means they have to be spaced widely to produce a scale.) This can be a cause of tension. Work diligently at keeping your hands relaxed. If it helps, use a neckstrap to further reduce hand strain.

Second, the oboe, more than the other woodwinds, tends to have more keys the more you pay for it. It’s very worthwhile to save up for an oboe with a left F key, and to learn to use it fluently. The left F key should be seen as part of the instrument’s core fingering technique. Many of the other keys available on professional or semi-professional instruments are less-used, but valuable in specific situations.

Uneven tone and intonation. The oboe requires a very low voicing, lower than a saxophonist is used to and much lower than a clarinetist is used to. It also offers little forgiveness for weak or inconsistent breath support. Learn to balance low voicing against steady support to even out the instrument’s sound and stabilize its pitch. (Like fellow conical-bore instruments the saxophone and the bassoon, the oboe’s response suffers particularly in the lowest register when your voicing is too high.)

Similarly, embouchure should remain open, not pinched, regardless of register. Remember that the embouchure’s function is to be a mostly-passive gasket between your air system and the instrument. Resist the urge to bite when moving into the highest register—rely on good breath support instead.

Overall response sluggishness/unreliability. My experience is that many, many intermediate (and especially self-taught) oboists are playing on reeds that are far too stiff. If your notes won’t respond reliably and delicately at a soft dynamic, and you’re sure your breath support, voicing, and embouchure are working well, you should consider a more responsive reed.

Because oboe reeds are so susceptible to change, the best way to sound like a pro reed-wise is to spend a few years’ worth of lessons learning to make (or at least adjust) them yourself. Failing that, it’s worth it to buy reeds face-to-face from a good reedmaker, rather than from a music store or a distant internet reedmaker, so that they can adjust them for you on the spot. Reeds from a local reedmaker are also adapted to your altitude and climate.

Another important and ongoing concern is adjustment of the instrument itself. The oboe has many adjustment screws that need occasional tweaking. It’s best of course to learn this art under the supervision of a good teacher. But if you’re mechanically-inclined and have a good oboe technician standing by to bail you out, there are a number of books and resources that explain the method in a clear and methodical way. A small tweak here and there can transform a stuffy, stubborn oboe into a responsive, cooperative instrument that is a joy to play.

Approach the oboe on its own terms, equipped with good reeds and a good grasp of tone-production fundamentals, and enjoy!

Things beginning band directors say to clarinet sections

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  • “Firm up those embouchures!” An efficient embouchure is relaxed, not tight (nor “firm” nor any other euphemism) and allows the reed to vibrate easily for a beautiful, seemingly effortless sound.
  • “You’re flat!” This is very, very often a voicing issue. It’s not helpful in the long run try to fix it with biting (or “lipping up”), overly resistant reeds, or needless equipment purchases.
  • “Next year, I’m making you all move up a reed strength.” Stiffer reeds won’t make you play better any more than larger shoes make you better at basketball. Use what fits. 
  • “You all need to switch to a ________ mouthpiece.” Sweeping gear recommendations aren’t useful. Often they are based on outdated or incomplete information, plus mouthpiece purchases in the beginner stage are often pricey lateral moves. Mouthpieces aren’t always made consistently, either, and having a student switch blindly to a bad specimen (even of a highly-regarded model) may actually make things worse. Generally, stock mouthpieces are fine for beginners, and advancing players would be wise to consult with a private teacher who can work with them individually on upgrades. And the finest professional clarinet sections in the world play on non-homogenous equipment and blend beautifully—having everybody play the same thing isn’t the key to matching tone or pitch.
  • “Get ready, because next month you’re going to learn how to cross the break, and it’s going to be hard.” Crossing the break is only as hard as you make it. If you are teaching good tone production and finger technique, crossing the break is a non-event, not even worth mentioning.
  • “Keep those chins flat and pointed.” “Wow, your chin sounds amazing,” said nobody. Focus on the real issue: forming a relaxed embouchure within the space of an open jaw, backed up with good voicing and breath support. You will know it’s working because of good response, characteristic tone, and stable intonation, not because everybody’s chins look a certain way.

Focus on the important and too-often-overlooked fundamentals for success in your clarinet section.

Voicing and clarinet undertones

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A few months ago I shared a list of published opinions on how to avoid undertones on the clarinet.

Many of the ideas shared by the distinguished authors seemed like just descriptions of good basic clarinet technique (“ensure correct, stable embouchure formation,” “establish breath support/air pressure before releasing tongue”). I agree that the most important way to improve undertones is to have a solid baseline tone production technique. If you can play with a beautiful, characteristic tone, mostly in tune, with good response, then your undertones are probably mostly gone already.

I do have one small tip that I find helps a great deal with clearing up any remaining undertones, that wasn’t mentioned by any of the sources I consulted. My readers know I frequently discuss the importance of keeping voicing very stable, but as I have indicated previously that’s only one side of a multifaceted issue.

I have good success with lowering my voicing just a little bit in the upper clarion register. (I tell my students to think of warming the air by just a degree or two.) This seems to stabilize and clarify those notes.

As always, expect any change in voicing to have multiple consequences, for tone, pitch, and response. In the case of clarinet upper-clarion notes, I find a very slight lowering of my voicing to have only minimal and acceptable effects.

If anyone is aware of others teaching this technique, I would be curious to hear about it.

Q&A: Voicing

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Here are some of the questions readers sent me in celebration of this blog’s 10-year anniversary. I have edited, combined, and otherwise adapted some of them but hopefully there are answers here for those of you who were kind enough to inquire.

What are your thought on voicings on the various extensions of the big five? I find I get optimal results on flute with low voicing, but on piccolo I use something more similar to high register alto sax.

I tend to be generally consistent within instrument families: low voicing for flute, so also low voicing for piccolo, alto flute, etc. High voicing for clarinet, so also high voicing for bass clarinet. Saxophones are a little different because they require a “middle” voicing, and I do think it’s worthwhile to target each member of the saxophone family precisely. The easiest way to do that is with mouthpiece pitch: a baritone mouthpiece should sound a concert D (a ninth above middle C on the piano), a tenor mouthpiece sounds a G, alto an A, and soprano a C.

I recently purchased a pennywhistle and I’m really enjoying it so far. I was wondering if there’s any specific kind of voicing associated with that kind of instrument. It feels easy to play the lower octave, but going up higher than the fourth or fifth in the second octave is really difficult without absolutely blasting.

For fipple flutes like recorders and pennywhistles (also known as tinwhistles or “Irish” whistles), I recommend a very low voicing, the same as for concert flute or double reeds. Recorders have a thumb hole that serves (sometimes) as a register vent, which tames the upper registers somewhat. Pennywhistles don’t have that—the only way to get to the upper register is to overblow. With some practice and finesse the registers can be balanced somewhat, but with fipple flutes don’t expect nearly the level of dynamic control that you have on a concert flute or modern reed instrument. Bear in mind, too, that fipple flutes generally take much less air than a band/orchestra woodwind.

Some nice handmade pennywhistles are designed to improve the register imbalance issue. (Narrower-bore whistles in particular tend toward a sweeter, softer upper register, but a weaker lower register.) But many professional whistle players prefer the more “authentic” sound of inexpensive whistles, and might try out quite a few to find one that plays well enough.

Thanks for your questions! Voicing is a little-understood, little-taught aspect of woodwind playing.

More 10-year anniversary Q&A

Saxophone low notes

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The saxophone’s lowest notes can be notoriously unresponsive. This is partly due to the instrument’s acoustics, particularly its fairly extreme conical bore. (For technical details, see for example Acoustics of Musical Instruments by Chaigne and Kergomard, section 7.4.6.1.) The oboe and bassoon, whose bores are conical but not to such an extreme, have this problem to a lesser extent, and the tips that follow apply to those instruments as well.

For the best chance at successful low notes you need:

  • A well-adjusted, high-quality instrument. Even a small leak anywhere on the saxophone makes the lowest notes more difficult. And the best-designed and most meticulously-made instruments help to minimize the difficulties of the low range.
  • A good mouthpiece and reed combination. This may involve tradeoffs: a mouthpiece/reed combination that really improves the low register may, for example, make the highest notes more difficult. Since mouthpieces and reeds vary in so many ways it’s hard to make reliable generalizations, but often I find that a wider tip opening with a softer reed tend to favor the low register more (and the high register less).
  • Good, stable fundamentals of saxophone technique. Breath support, voicing, articulation, and embouchure (let’s include jaw position in embouchure here) should be properly set, and shouldn’t change for the low register. If you find that you need to increase breath support, lower your voicing, change your embouchure or tonguing, or open your jaw to make the low notes succeed, then you should probably already be doing those things, in every register. Don’t make the low notes even harder by creating a moving target.

To expand on that last point a little, if you find that your low notes need a little extra help, then a small alteration to your voicing is the right way to provide it. But know the tradeoffs: lowering your voicing as you approach the low register affects pitch and tone, besides creating instability in your tone production technique. Manage these concerns by aiming for the smallest possible change.

Practice smart. No shortcuts!

Please stop telling your clarinet students to tighten their embouchures

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“Tighten your embouchure” is bad advice for young clarinetists.

That goes for young saxophonists, too, and really for any young woodwind players. But young clarinetists hear it often because their pitch is flat and their tone lacks focus. “Tighten your embouchure” gets thrown around as a fix-all, except it doesn’t fix all. It doesn’t fix anything. Unless your students are actually leaking air around the mouthpiece from utter slack-jawedness. In that case, they should tighten, but only a little.

The real issue isn’t embouchure, it’s voicing. Good clarinet playing requires a high voicing. (The opposite of almost every other instrument in the beginning band.) That’s why your clarinet section is flat and tubby-sounding. Tell them to blow ice-cold air, which fixes the voicing problem. Train them to back it up with powerful breath support. Let them relax their embouchures—not tight, just airtight. And enjoy the clear, full, ringing, and in-tune sounds!

photo, Melody Joy Kramer
photo, Melody Joy Kramer

Handout: woodwind voicing

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I have written about voicing here before. I find it to be one of the most neglected topics in woodwind teaching, and when it is taught, is is often taught without a lot of clarity. This is a shame because voicing is crucial to good tone production, affecting response, tone, and intonation.

Here is a handout from a recent workshop. I don’t think there is much here that I haven’t covered on the blog already, but it’s a good overview in a tidy package.

Voicing and the woodwinds (PDF)