-
Do not
allow the tongue to penetrate between the teeth and lips when making
an attack. Do not stop or cut the tone by [a]
second forward stroke of the tongue....
-
Maintain a
good soft tone quality in the lower register by slightly increasing
the quantity of the air-stream.
-
[Use] a
minimum amount of mouthpiece pressure against the lips, but do not
tolerate a pinched nasal tone quality. Use just enough
mouthpiece pressure against the lips to insure a firm lip contact,
but use a minimum of pressure at all times.
-
Do not
allow a bump or jolt between ... slurred notes. Slightly reduce the
mouthpiece pressure as the slur is being executed.
-
The level
of the tongue and level of the diaphragm moves up to ascend and down
to descend in a slurred passage.
-
Crescendo
while ascending and decrescendo while descending, as this is
musically and mechanically correct.
-
Frequent
rests are just as important as the [exercises] played.
-
Do not
allow the mouthpiece to shift or bob its position when playing
intervals.
-
Do not
attempt drills that cause you to strain or resort to a great deal of
mouthpiece pressure.
-
Make ...
rest periods longer as ... drills progress in range, and do not
continue if the lips show the SLIGHTEST fatigue.
-
Use
Diaphragm pressure, not Lip pressure.
-
If a great
deal of mouthpiece pressure is necessary on the lips to, produce
your upper register, then use the "hands off" policy for all tones
above top C (Bb) until you have reached a further stage of
development.
-
Do not
attempt to ascend beyond your comfortable range.
-
Positively
do not over breathe when playing the top-register.
-
Playing low
tones following high tones promotes necessary relaxation mentally
and physically.
-
Use the
Pivot to ascend or descend, but do not over Pivot.
-
Do not use
a vibrato in the early stages of a warm-up routine. When you do use
it, use the hand (slide) vibrato, NOT the lip, jaw, head or
diaphragm type.
-
Descend by
relaxation plus the pivot, rather than by opening the lip formation.
-
Do not
practice immediately after eating.
-
Practice
without concentration is just a little better than no practice at
all.
-
Do not play
with the legs crossed; serious physical injury may be the result.
-
Regardless
whether you play a wet or a dry lip formation, you must learn to
master the feeling of relaxation.
-
Strive to
blend ...tone quality in ...different registers.
-
The Pivot must
work in conjunction with the mouth corners.
-
Remember
that the eventual goal of the Pivot is the lip pucker. Do not smile
to ascend.
-
Do not
breathe, or raise the mouthpiece pressure during ...rest(s) of one
measure between phrases [as this promotes breath control and builds
reserves].
-
Familiarize
yourself with ALL keys until it becomes as natural to play in one or
another.
-
Strive for
correct intonation; listen to your own playing as other people do.
-
Do not attempt
any drills beyond your register.
-
When the
interval increases, the Pivot also increases.
-
Stop short
of fatigue, as this builds up playing reserve; but strain will
destroy endurance and register.
-
Tenths
promote lip contact, equality of tone, intonation, etc.
-
[The high
register] must build up over a long period of time; any strain
retards progress.
-
When
starting [a practice period], always play softly and increase in
volume gradually until all phases of dynamics have been covered.
-
Do not play
immediately after eating.
-
From the
hips up you should have the same slightly arched spine (backward)
and should keep the head back whether standing or sitting, as this
is the correct brass playing posture.
-
Be careful
of your intonation when using false fingerings.
-
Do not over
estimate your own endurance.