On the subject of oral cavity
manipulation, there is often the misunderstanding that this process involves
literally “opening” and “closing” the throat. When in fact, the position of the tongue is the contributing factor to obtaining oral cavity
flexibility. Classical saxophonist Kyle Horch also agrees that it is essential to have an open throat,
but argues that this may not be the most useful way to conceptualize the process.
He writes:
Musicians often speak of the necessity of
having an open throat. For most of the
course of the trachea this is no problem; our lives depend on an open trachea
and it is actually quite impossible to close it. The danger area is at the top of the throat,
where the trachea opens into the back of the oral cavity. Here, it is possible to have a sensation of
‘closing’ the throat. To avoid this,
some players try to imagine the throat as being as open as when yawning. Personally, I try to have my throat feel as
open and relaxed during blowing as it was during the inhalation of the previous
breath. In my experience, however, the
real culprit in most internal bottlenecks is actually the tongue, which can
easily arch either backwards out over the throat opening, or up toward the roof
of the mouth. The syllable method is a useful tool in creating practice
models. The tongue position used in
saying vowel sounds such as AH and OO allows an unobstructed airflow, as
opposed to EE or IH, for example, which cause the tongue to rise, narrowing the
flow and changing the character of the vocal tone from an open, relaxed quality
to a more restricted, intense quality.
(Horch 1998, 78).
Using the “syllable method” as a tool for tongue
placement memorization is an effective technique often utilized by many players. Jazz saxophonist Dave Liebman also talks about this
process in great detail, discussing how using phonetic syllables are
instrumental in regulating the air stream velocity. He writes:
Imagine that the mouth cavity
is like a cave with air entering at one end (from the throat passage) and
exiting at the other end into the mouthpiece.
The position of the hump portion of the tongue is crucial because of its
effect upon air resistance, which in turn influences the final velocity of the air
stream. Much like any body of
disturbance in the middle of our imagined cave, we have to consider what the
best position would be for the desired result.
. . . The
optimum position for this “disturbing” body or tongue hump is somewhere in the
middle of the oral cavity, allowing the air stream to go above, below and
around it (Liebman 1994, 23)
It is apparent from the writings
of Horce and Liebman that learning to control the various air stream velocities
are significant in helping to gain control of the oral cavity process. The
following table presents syllables devised by Horce (highlighted in yellow), and myself that
may be used to achieve three (3) levels of air stream velocities. Each of the
syllables when sounded creates frequent vibrations in the throat that range
from relaxed to tense, also noted in the table. The appropriate air velocity needed all depends on what the performer is attempting to accomplished.
Low Velocity
(Very Relaxed)
|
Medium
Velocity
(Relax
|
High Velocity
(Restricted)
|
Taw
|
Tah
|
Tee
|
Aw
|
Ah
|
Ee
|
Low
|
Lah
|
Lee
|
Table
I: Syllables used to achieve varying levels of air stream
velocities and tension in the throat
When attempting to incorporate
the syllables in Table I, you must also take into consideration the
different variables that may affect the effectiveness of the syllables: (1) the
register in which they’re played, (2) the volume at which they’re played, and
(3) the instrument, mouthpiece, and reed combination that’s used to play them.
The following oral cavity
manipulation exercise in Figure 2:1 was designed to help with pitch flexibility and aural acuity. The D note, which is the first note
in each measure, is the only pitch that is actually fingered. Incorporating the
“syllable method, ”all notes, from Db down to G natural, are played by lowering
the pitch using the “TAW “ sound. As noted in Figure 2:1, the ‘TAW” is used to
lower the pitch down to the desired note, and the “EE” is used to raise the
pitch back to the original note--which in this case is the D note.
Figure
2:1 Oral cavity exercise using the syllable method
Figure 2:1 may also be practiced,
beginning and ending with the following pitches:
(1) F3–
C3
(2) E3
– B3
(3) Eb3
– Bb3
(4) D3
– A3
(5) Db3
– Ab2
(6) C3—G2
If after you become comfortable with the aforementioned exercises you decide to extend them, play to the lower register of the
instrument, you may find it difficult to play the exercise in its entirety. However, in the extreme lower
register of the instrument, such as D1 – Bb1, it is important to note that any noticeable differences in the
pitch being lowered will still prove beneficial in utilizing the oral cavity
manipulation process. Furthermore, it has been my experience that producing these syllables in any register will sharpen the player’s aural
acuity, as well as their sense of tongue position memorization. It is suggested
that the notes in the exercises in Figure 2:1 are check by against the same
notes using conventional fingerings and/or a chromatic tuner.
Oral
cavity manipulation is often the key focus of players when attempting to perform notes and sounds
that go beyond the original scope of the instrument, also known as extended techniques. It is importnat to note that this should be the focus even when attempting to play notes that are “normal.” Saxophonist and educator Michael Hester also
agrees with this assessment. In his article “Saxophone Altissimo” Yamaha
Educator Series, he states:
It is unfortunate that saxophonists are not
faced with oral cavity flexibility early in their musical development. Performers
on brass instruments and the flute deal with this day one. Squeaks played by
young saxophonist are simply valid notes that they did not have the control to
avoid. It would be very easy for a teacher to place a wall between the student
and future attempts at the highest notes by treating such an event as a
terrible mistake…It is best to explain that a squeak is a real note,
demonstrate it for him or her and then ask the student to try and produce that
note again (Hester 2).
It is evident that oral cavity manipulation plays an important role in helping saxophonists understand the inner workings of sound control, particularly as it pertains to performing extended techniques such as multi-phonics, microtone production, and the altissimo register. However, these procedures only represent one half of the extended-technique puzzle. The other half is having an understanding of the fingerings used once air
has been blown through the instruments to produce these sounds—which, by the way, is the topic
of the next discussion.
References:
(1998): 78.