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Factors in woodwind instrument response

ByBret Pimentel

Response is how readily the equipment/player combination produces sound. “Good” response generally means that the player-plus-instrument are able to produce a sound that starts precisely when intended, with clarity and with no unwanted additional noise. Many factors affect the quality and reliability of the response:

  • Instrument condition. An instrument with leaks, cracks, problematic dents, etc. will often respond in a delayed or unpredictable way.
  • Instrument quality. The instrument’s design and manufacture also play a role—an instrument of inferior design/build may respond inconsistently.
  • Setup. Mouthpieces and reeds are similarly subject to design and manufacturing flaws, and must also be well-matched to each other and the instrument. A common issue with single-reed instruments, for example, is using a “strength” of reed that isn’t a good fit for the mouthpiece.
  • Breath support. One of the most immediate and effective ways to improve response, even when other factors are less than ideal, is to use powerful, consistent breath support.
  • Embouchure. Any embouchure problem can affect response, but by far the most common is embouchure tightness or tension. Remember that all woodwind embouchures should be relaxed.
  • Voicing. This is one of the least-taught and least-understood, but one of the most crucial aspects of good woodwind playing. Properly-calibrated, steady voicing improves response (and just about everything else).
  • Finger accuracy and timing. Fingers that arrive on their keys or toneholes out of sync, or that fail to form proper seals, impede response like the leaks that they are.
  • Inherent acoustical problems. Even the best-made instruments have some built-in compromises that might make certain notes less responsive even under the best circumstances. A common example is the lowest notes on the flute, the oboe, and the saxophone, which may tend toward slight sluggishness even for the best players and equipment. Players may need to compensate in various ways.
  • Musical context. Related to the acoustical problems of the various woodwinds, certain musical contexts may exacerbate issues. For example, the bassoon has some specific intervals that are hard to slur smoothly, and skilled bassoonists might use special fingerings to improve these.

For your best response on every note, be sure to address each of the many factors involved.

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    Jennifer Cluff posted this video on her excellent blog today:

    I think Ms. Cluff’s commentary is right on the mark.

    But I’ll admit the thing that jumped out to me was the brief conversation between Jean-Pierre Rampal and Dick Cavett, at about 5:10. Rampal takes a stand on the flutist/flautist thing, which is a big pet peeve of mine.

  • What are registers?

    ByBret Pimentel

    “Registers” are a tricky concept in woodwind playing. Here’s how they work.

    For simplicity’s sake, let’s say I am playing a flute with a C footjoint. If I finger a low C, that closes all the instrument’s toneholes and produces a C4:

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    As I work my way up the chromatic scale, I gradually open more and more of the flute’s holes. When I reach C-sharp 5, I run out of holes to open. (Using standard fingerings, that is.) To continue upward, the fingerings sort of restart—I close a bunch of toneholes again, fingering D5 in almost the same way I played D4. By the time I get to E5 I am using fingerings identical to the ones from an octave lower.

    I can play higher notes using the same fingerings I used for lower ones because I have moved into a higher register, which in this case is an octave above the lower register. On flute, I do this by changing something about my tone production; on reed instruments I get extra help from octave/register/”whisper” keys.

    If I continue my scale up to C-sharp 6, I run out of toneholes again, and move up to the third register, which is a fifth higher than the second. To play D6, I use a fingering that looks similar to G5, but sounds a fifth higher.

    So, for typical flute playing situations, we can consider the second register to begin at D5, and the third to begin at D6.

    But this doesn’t paint a complete picture in terms of the instrument’s acoustical properties. When the fingerings “start over” at D5, that’s not really starting over—I have left out the low C and C-sharp fingerings. And it turns out I can in fact play C5 and C-sharp 5 using those fingerings. The reason that flutists typically don’t is that the “standard” fingerings (with most of the toneholes opened) happen to work better for most situations, with regard to pitch, tone, and/or response. Likewise, when I reach C-sharp 5 and C-sharp 6, I haven’t completely run out of toneholes to open. If I open everything I have left (both trill keys, plus maybe the G-sharp key) I can get up to about D-sharp in either octave. But I usually don’t do that unless I have a special reason, because the standard fingerings are more usable.

    And starting the third register on D6 with an adapted “G” fingering raises this question again, but with an even larger gap. What about third-register notes using the fingerings from “low C” up to “F-sharp?” The answer is that those fingerings work, too (producing G up to C-sharp, an octave plus a fifth above the corresponding low-register fingerings). But, again, they aren’t as useful because of their pitch, tone, and response characteristics.

    So from an acoustical standpoint the first and second registers overlap in the C5-D-sharp 5 range, and the second and third overlap in the G5-D-sharp 6 range.

    When there’s overlap, there are fingering options available. The “standard” fingerings are the ones that have been chosen over the centuries by flutists as the ones best suited to most situations, but the others (sometimes called “overtone” fingerings or “harmonic” fingerings) can be used to good musical effect at times.

    The flute and most of the reed instruments follow the same pattern of registers: the second register is an octave above the first, and the third is a fifth above that. Additional registers above those are also used sometimes, spaced with increasingly small intervals. This series of intervals is a naturally-occurring phenomenon known as the harmonic series.

    The clarinet is an exception; due to its acoustical characteristics it uses only every other harmonic. This is why the clarinet doesn’t have an “octave” key, it has a “register” key that skips the octave register and goes straight to an octave plus a fifth.

    Understanding registers is helpful in navigating between them and in finding alternate fingerings for special situations. Happy practicing!

  • Advice on writing for doublers

    ByBret Pimentel
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    I got an interesting question by email last week. I’m reprinting the message here, followed by the suggestions I sent in return (I’ve edited a bit).

    Hi Bret,

    I’m doing my first arrangement for a musical, which will be an amateur production.

    I’m going to be hiring players from amateur/student orchestras (university), or simply people who play well enough to take on the parts. I don’t think at this time I will be able to have more than 3 wind players.

    One wind player has advised (from their experience as a musician) not to expect a player at this level to be able to play both a single and double reed instrument. Is it common for this to be the case, in your own experience? Is there any doubling of a mix of certain double and single-reeds instruments that’s even commonplace amongst ‘amateur’ players?

    Do you have any recommendations of how to group the players, in terms of if I only have 3 available, and they are ‘amateur’ (but still ‘good’) level?

    I had a look at the reed books on this site, but had to bear in mind that when putting on professional productions, you’re more likely to find players who can switch between a wider range of instruments. Any tips you can provide would be greatly appreciated.

    Hello,

    Thanks for stopping by my website and for taking the time to write. This is a great question with, I’m afraid, no great answers.

    Woodwind doublers, like most commodities, are most easily found in larger cities, but can also pop up in odd places. Depending on where you are located, you may have more or fewer (or none) at your disposal. The best solution, when possible, is to line up your musicians in advance, and write for their strengths. Shows on Broadway are sometimes written this way.

    Assuming that you can’t do that, you may have to hedge your bets somewhat. You might, for example, do something like this:

    Reed 1: Piccolo, flute, clarinet [optional]

    Reed 2: Flute [optional], clarinet, soprano saxophone [optional]

    Reed 3: Bassoon, clarinet [optional]

    In this case, the parts could be played by a flutist, a clarinetist, and a bassoonist. The optional parts could be notated on ossia lines for the “primary” instruments, or omitted according to your instructions. All of these books include clarinet writing, but you would want to put the important solos and the lead clarinet parts in book 2; likewise the Reed 2 flute parts would be harmony parts to Reed 1’s lead. Read More “Advice on writing for doublers”

  • Things you don’t need to cover in woodwind methods class

    ByBret Pimentel

    If you are teaching a woodwind methods course, you might be interested in my book.

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    I’ve taught college-level woodwind methods courses for a few years now. This is a course primarily for instrumental music majors, who will go on to become school band or orchestra directors, and who need a crash course in the playing and pedagogy of each instrument that will be in their future ensembles. At the places I’ve taught, it means taking students from zero to playing a little bit of flute, oboe, clarinet, bassoon, and saxophone, all in one semester. It’s a semester-long sprint.

    There are a handful of textbooks available for these types of courses, most of which I own, and none of which I use in class. I’m continually surprised by the material that is and isn’t covered in these books.

    I try hard to keep my courses focused on core concepts, like position/posture, breath support, basic embouchure, voicing, and finger technique, and I try to keep those concepts as simple and clear as possible. I have students observe each other’s playing of these instruments, identify things that don’t look and/or sound right, and put their observations into terms of those basic concepts. (“So-and-so’s pitch sounds unstable, and his embouchure appears to be moving a lot. Perhaps keeping the embouchure still and increasing breath support will help to stabilize his intonation.”)

    I find discouragingly little discussion (or even understanding) of these concepts in many of the published texts. Instead, I find what appears to be a lot of filler—not bad information, necessarily, but information that’s far from mission-critical. The students in these classes will mostly end up teaching beginning or intermediate students in large-group settings. They need to understand the fundamentals in ways that will help them problem-solve efficiently.

    Don’t get me wrong: I’m certainly not opposed to knowledge for knowledge’s sake. I’m just saying that for an already too-short woodwind methods class, that 300-page book could perhaps be trimmed down to 100 or even 50 clear, concise pages, for significant savings of money, trees, class time, shelf space, and brain cells. Here are some examples of things that I’ve seen in actual classroom-intended woodwind methods textbooks, that just plain don’t need to be there: Read More “Things you don’t need to cover in woodwind methods class”

  • The amazing shrinking woodwind section: increasing demands on woodwind doublers

    ByBret Pimentel

    There is a long tradition of using small orchestras in musical theater as a money- and space-saving consideration. Presumably, if budgets and orchestra pit square footages were unlimited, full symphonic orchestras would be used for theater like they are for movies, with an 8-12(+)-piece orchestral woodwind section, plus perhaps a 5-piece saxophone section. But let’s go back a few decades and examine the compromises. Here are a couple of examples:

    Flower Drum Song

    (from original 1958 orchestration)

    1. Piccolo, flute, alto flute
    2. Piccolo, flute
    3. Oboe, English horn
    4. Clarinet, alto saxophone
    5. Clarinet, alto saxophone
    6. Bass clarinet, tenor saxophone

    You’re a Good Man, Charlie Brown

    (from original 1966 orchestration)

    1. Piccolo, flute
    2. Flute
    3. Clarinet
    4. Clarinet
    5. Bass clarinet, tenor saxophone

    The Flower Drum Song orchestration uses a 6-piece woodwind section. The bassoons, sadly, are the first thing to go. The principal flutist has to double on both piccolo and alto flute, an uncommon compromise in the orchestral repertoire, where the doubling is often relegated to an auxiliary flute part to allow the principal to be at his or her soloistic best on a single instrument. (The second flutist also doubles piccolo, which is a bit more common.) Similarly, the oboist pulls double-duty as soloist on both oboe and English horn. The full clarinet section is expected to double not on auxiliary clarinets, but on saxophones.

    You’re a Good Man, Charlie Brown is not quite as demanding on individual woodwind players; the first flute part does include piccolo (again, this is not typical symphonic-orchestral thinking), and the bass clarinetist doubles on saxophone. The double reed section is eliminated completely.

    photo, NK Eide

    Now let’s look at how these shows’ orchestrations have been revised in more recent revivals:

    Flower Drum Song

    (from 2002 revival orchestration)

    1. Piccolo, flute, alto flute, dizi in C, D, E-flat, F, and B, bamboo flutes in E, F, and G
    2. Flute, clarinet, soprano saxophone, alto saxophone
    3. Flute, oboe, English horn, clarinet, soprano saxophone, tenor saxophone
    4. Clarinet, bass clarinet, bassoon, tenor saxophone

    You’re a Good Man, Charlie Brown

    (from 1999 revival orchestration)

    1. Piccolo, flute, clarinet, soprano saxophone, alto saxophone, soprano recorder, kazoo

    44 years later, Flower Drum Song’s woodwind section has shrunken from six musicians to four, but the number of instruments has boomed from 13 to 25. The first flutist is expected to play some “world” woodwinds in addition to an array of orchestral flutes, and the other three woodwind players each cover instruments from three or four woodwind families, with multiple members from at least one of those families.

    You’re a Good Man, Charlie Brown’s revival after 33 years drops the woodwind section from five musicians down to one. The lone woodwind player covers seven instruments from (arguably) five families: two flutes, a clarinet, two saxophones, a recorder, and a kazoo (which, despite being vaguely woodwind-like in form, is not one). As the only player of each of these instruments, this musician should expect to be prepared to sound like a convincing soloist on each.

    Based on these examples and others, two trends seem to be emerging in theater orchestrations:

    1. Fewer woodwind players.
    2. More colorful orchestrations. In the case of both of these shows, the new orchestrations are not simply a slimming-down of a too-expensive woodwind section—new sounds are being introduced. In some cases these might be meant to rebalance the orchestra due to cuts in other sections, but it also seems that recent orchestrations involve creative choices tending toward a broader aural palette.

    Both of these mean greater demands upon woodwind players. 21st-century woodwind players need to be able to play a greater number of instruments, from a pool no longer limited to the orchestral woodwinds and saxophones, at a soloist level on each instrument. The common 20th-century clarinet/saxophone or flute/clarinet/saxophone doubler may find him- or herself less employable than in previous years, and less able to hide in the section on a weaker double. Double reeds are a must, and so are auxiliary instruments (piccolo, larger flutes, English horn, clarinets and saxophones of any size) and world or historical woodwinds.

    As the number of woodwind chairs shrinks and the standards of musicianship and versatility rise, the specialist and the jack-of-all-trades-master-of-none will both be out of a job, and the rare jack-of-all-trades-master-of-each will become an increasingly hot property.

  • Doubling reed tip from Lawrie Bloom

    ByBret Pimentel

    Lawrie Bloom, solo bass clarinetist of the Chicago Symphony Orchestra, starts this video talking about his reed break-in process, but spends some time toward the end (start at about 2:45 to cut to the chase) talking about his strategy for doubling clarinet and bass clarinet in a symphonic setting.

    Mr. Bloom recommends using slightly softer reeds than usual to compensate for the fact that the reeds will be somewhat drier than optimal, and using a mouthpiece cap whenever possible. Read More “Doubling reed tip from Lawrie Bloom”

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