Dear Randy and Vocalisters:
You wrote: >To believe that focusing on breathing without focusing on the prephonatory >tuning of the folds is one of the most misguided aspects of the vast majority >of teachers. While too much airflow can cause the folds to blow open to >ameliorate the pressure or lead to recruitment of extrinsic musculature to >resisist it, the narrowness of the gap before the breath is released will >almost universally dictate how much air is needed to induce the Bernoulli >effect using intrinsic muscles. For a good example of this access the >article on postoperative posture memory on my website at <A >HREF="www.speechlevelvoice.com"> >www.speechlevelvoice.com</A>
COMMENT: I agree wholeheartedly with this concept. Pre-phonatory tuning (pre-phonatory adjustments) of the vocal folds IS the key to achieving the correct breath pressure for healthy and accurate phonation. The easiest way to achieve correct pre-phonatory tuning for singing is primarily through the practice of balanced onset exercises.
Onset exercises, correctly done, involve the inhalation process in an easy and natural way if the inhale is silent and little attempt is made to inhale more than is needed. If the singer does not lift the shoulder during this inhalation process he/she will usually inhale correctly for singing. It is as easy as that!
In the process of preparing for an accurate, clear beginning of tone (onset) the singer instinctively and accurately will prepare the vocal folds for oscillation, closing them the correct amount (adduction) automatically as the onset is begun. There is no need for the singer to be concerned with how the exhale of breath is achieved for this onset because the body system will do this automatically. It is as if the vocal folds are able to have independent control over the exhaling mechanism but, in reality, it is the preparation for the onset of tone that has achieved the equilibrium of body parts necessary to balance breath and vocal fold oscillation.
In my opinion, breath teaching systems that involve practice regimens which exclude phonation are a waste of time because they omit the primary agent for the automatic control of breath, namely the vocal folds themselves. Exercises that involve holding the breath or require controlled exhale of breath to achieve longer and longer exhale times may make the singer aware of the breathing mechanism and how it works but these exercises do not relate very directly with how the breath mechanism actually functions during phonation.
In the same manner, inhalation exercises which encourage the singer to release the abdomen muscles such that the lower abdomen drops or "sacks out" are of little help to the singer because these exercises do not relate to how the inhalation process occurs just before onset of tone. The amount of air inhaled has less relation to the potential for singing a long phrase than does the efficiency of how the air is used during that phrase. And the efficiency of phonation is almost completely controlled by the singer's pre-phonatory adjustments of the vocal folds. Onset exercises automatically teach these correct pre-phonatory adjustments (tuning).
-- Lloyd W. Hanson
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