学校乐队中的长笛声部往往由于音准问题而破坏了整个合奏的演出效果。谬误的指导者可能会叫长笛吹奏员在大声吹奏时,少用些气,这样可使声音变得更柔和。孰不知这样做的结果,吹奏出来的声音往往是晦暗,苍白的。有的指导者建议调整长笛音高时,只需将长笛向内或向外转动即可,但我认为这种方法往往会影响声音的音质及灵敏度。由于低音区的音,特别是当其曲谱较难时,吹奏出来可能会让人听不见,这时许多指导者便会叫长笛吹奏员用更多的气来吹奏,倘若这时吹奏者没有将气流集中起来吹,而是敞开吹的话,那么他们吹奏出的声音便会是太过火,极不自然。许多年轻资浅的长笛吹奏者在吹奏低音区时,吹奏得暗淡而微弱,在吹奏高音区时,却是极高亢和太有力。而真正会使用乐器而又会正确用气的吹奏员,他们可以在所有的八度中都吹奏出正确的音准。但不论怎样,指导者都应该正确地运用音响学及长笛的物理特性方面的知识来指导学生纠正其音准方面的毛病。 Flute parts in school bands often undermine the performance of the entire ensemble due to pitch problems. The fallacious director may ask the flute player to use less of a breath when playing loudly, which softens the sound. Everyone who does not know the result of this, the sound is often played out dull, pale. Some tutors suggest tuning the flute pitch simply by turning the flute in or out, but I think this method tends to affect the sound quality and sensitivity of the sound. Due to the sound of the bass area, especially when the score is difficult, the trumpets can be inaudible. At this moment many instructors will ask the percussionist to play with more gas, if at this moment the player does not When the air streams are concentrated and blown open, the sound they make will be over-heated and unnatural. Many young, flute flute players play dimly and weakly while playing the bass area, playing extremely high and energetic when playing the high notes. The player who really works with the instrument and gets the right gas, can play the correct pitch in all eight octaves. But no matter what, the instructor should correctly use the knowledge of the phonetics and flute physical characteristics to guide the student in correcting their tonal problems.