Above the vocal cords is a collection of membranes and cartilage that form the shape of a funnel. When you bring that cartilage in and twist the shape of the funnel to make it even more horn-like, you get a vibrating sound. The sound is less hissing, clearer and louder. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay Speech sound helps improve vocal adduction. This helps the singer stabilize the voice and sing in the head voice. As a result, the singer experiences better control of vocal compression, the removal of unwanted windiness in the voice, and an easier time for vocal pause. As a result, the singer sounds better live and has more fun in the recording studio. Coordinated onset involves the closure of the vocal cords at the same time as the airflow. To achieve a coordinated start, the abdominal and intercostal muscles must be engaged just before singing so that there is sufficient respiratory support for the starting sound. This onset method is normally preferred because it produces a clear and resonant sound. Glottal onset, sometimes called hard onset, involves breathing in, closing the vocal folds, and then starting to sing. The glottal tension is loosened just enough to make the vocal cords vibrate and produce the sound. The problem with glottal onset is that it opens up the vocal folds, creating an almost grunt-like noise before the desired note is sounded. A glottal onset leads to a pressed sound. Continued use of a hard glottal onset at high dynamic levels can potentially damage the vocal folds. The onset of breathing occurs when singers inhale and then begin to exhale leaving the glottis open. Shortly afterwards they close the glottis enough to make the vocal cords vibrate. Problems with the onset of breathing can cause intonation problems, most frequently singing high-pitched, due to excessive airflow. Another problem associated with the onset of breathing is poor tonal quality due to the noise generated by the onset and the lack of full vibration of the vocal folds. The excessive amount of air emitted also prevents the singing of long passages. Your range extends from the lowest note you can reach to the highest. A register can be defined as a continuous portion of a singer's range in which all notes share a similar tonal quality. The glottal stop and the ordinary consonant sound represented by its own letter in many languages. You may hear a glottal stop when you say "uh-oh." Yodellers use the glottal stop as an accent between different notes. Please note: this is just an example. Get a custom paper from our expert writers now. Get a Custom Essay The two tubes in the neck, the trachea leading to the lungs and the esophagus leading to the stomach. The trachea contains the glottis, that is, the larynx and the vocal cords that vibrate to produce the voice.