埙的基础与吹法（Xunfoundationandblowingmethod）.doc

坝的基础与吹法(Xun foundation and blowing method)Xun b1owing methodChina musical instrument industry wwav. zgyueqi・ com 2011. 05. 05The basic posture, XunGen eral stati on and sit ting, usually with a stop solo, ensemble or accompaniment generally by sitting, the basic essentials are: stop playing, asked the body should be firm, in a vertical shape, legs slightly apart or put one foot in front of the fin ger, wrist, elbow, arm, and body of each joint should be natural relax・ Requires the body to relax sitting in the chair seat height to fit the legs apart, the body sat, sat on the stool surface at 2/3 feet apart, with・ The above two kinds of posture, require head straight, shoulders naturally flat, good sound hole f in ger, look ahead, smooth to keep the flexibility and breath of the finger・Two, the method of holding XunHold back two holes with the thumb, in front of the hole from bottom to top in order to use the little fin ger, ring finger, middle finger, forefinger, little fin gers press the hole, they should naturally be placed at the bottom of Xun Xun boosting the body, each finger in the hole, must be tight, can not leak, should not be too relaxed or finger is stiff・Three, the blowing mouth XunXun，s mouth blowing is very important, it directly affects the pronunciation of Xun is good or bad, is the most important basic skills・ Mouth contains three factors, namely z，door, tone, mouth strength", to combine the three organic and close to good pronunciation.(a) damperXun blowing when the gap formed between upper and lower lip is airflow through the place, called the throttle・ It can be big or smal 1. To adjust the level with the tone and change of air throttle large, slow bass, treble on the other hand, we must do it freely. Otherwise, the sound is very true, not really. Beginners generally the first blow Xun put a large damper, and love one of several old holes, blow Xun does not ring because the throttle is too large, a large number of gas is not b 1 own into the holes, but is b 1 own to the outside, you need to have a more urgent air blowing, open certainly much more hole b 1 ow rang, beginners must pay attention to the following two points.(two) toneIs the gas flow rate, mouth Jihuan wind is controlled through the pubic region, with the level of sound change, treble tone urgent, bass is opposite velocity・ This is not a day of work, to long-term practice, to the pubic region of the gas in order to understand how the use, beginners will feel dizzy blowing Xun, this is not the use of the pubic region of the gas, the inhalation of oxygen just blew out by hypoxia.(three) mouth strengthIs the throttle control when the size and tone Jihuan muscle on the lower lip and cheek muscles repeatedly used when the power retractable. Blowing bass, s1ow Wind Damper big mouth, mouth strength is relatively small, high contrast.Four, the angle of blowing XunGood sound hole finger, will lift Xun, blow hole is put to the mouth, lips and Xun formed an angle of about 75 degrees, the head slightly looked up some, but the angle is not immutable and frozen, the angle will increase the treble, bass is smaller, this can feel yourself slowly.Five, breathingBreathing is very important for any pipe in Ledu, practice the correct breathing in a day, breathe in the body to relax, do deep breathing, for example, to put heavy things up, before the move to inhale is deep breathing・ Inspiration is the preparatory phase of pronunciation, want to decide according to the length of the suction phrase, is not possible, but must be deep inspiration, there is a problem with this middle speed, inspiratory time is certainly shorter is better・ Exhale is real pronunciation, with specific reference to the mouth blown Xun chapter・Six, blowing sound on the stoopXun is different from other national band the biggest characteristic is that it will change the pitch freely monsoon changes and wind and blowing hole angle changes, the treble is not very obvious in, but in the bass is very obvious, sometimes careful, difference of half tone is very normal, in full closed condition the tone is weak, the smaller angle,Similar to the sound, gas spit sound rich, mellow, butthe sound is slow spit, and therefore are not widely used, occasionally used only in special circumstances・ Lips spit is to rely on the lower lip muscle strength, opening and closing moments of conscious in the upper lip, the belly of the momentum flow, the air blowing hole and sound input・ Similar to the "flutter" sound, voice soft lips spit, only suitable for starting weak sound from the music section or special circumstances・ Flower tongue tongue whirring・ Micro touch tongue on the palate, tongue in the impact of the expiration of the tongue while producing rapid vibration continuous, and issued a "beep, beep" sound・ Plucked flower retroflex wheel like, when used only in special needs・That kind of playing skillsA vibrato, portamentoTwo, a sound playing。