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Kerelian: Difference between revisions
→Physiology
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Kerelians have a unique auditory system which minimizes noise and distortion and gives an accurate frequency response. While most humanoid species hear between 20-20000 hz, Kerelians have an incredible range of 2-42,000 hz and can hear sounds 8 times fainter than other humanoids. | Kerelians have a unique auditory system which minimizes noise and distortion and gives an accurate frequency response. While most humanoid species hear between 20-20000 hz, Kerelians have an incredible range of 2-42,000 hz and can hear sounds 8 times fainter than other humanoids. | ||
The ridges that make up the outer ear, or pinna, amplify the sound waves and passes them to 6 sets of canals and eardrums thus splitting the sound waves into 6 distinct frequency ranges. The vibration from the ear drums are sent to 6 cochleas which convert them to nerve impulses and transmitted to an enlarged temporal lobe. | The ridges that make up the outer ear, or pinna, amplify the sound waves and passes them to 6 sets of canals and eardrums thus splitting the sound waves into 6 distinct frequency ranges. The vibration from the ear drums are sent to 6 cochleas which convert them to nerve impulses and transmitted to an enlarged temporal lobe. Also unique to other species, there is no degenerative hearing loss. | ||
'''Vocal''' | '''Vocal''' | ||
The Kerelian voice consists of sounds made by the vocal folds (cords), muscles of the larynx, and size of the vocal tract. Its frequency ranges from about 10 to 42,000 Hz, 6 times greater than other humanoids. The lungs pump air into the larynx which vibrates 2 sets of vocal folds (Kerelians are the only race to have two) producing 2 different frequencies. The frequencies are sent to a set of microscopic tubes and valves that can selectively add or subtract the frequencies resulting in incredible range. The muscles of the larynx adjust the length and tension of the vocal folds to ‘fine tune’ pitch and tone. | The Kerelian voice consists of sounds made by the vocal folds (cords), muscles of the larynx, and size of the vocal tract. Its frequency ranges from about 10 to 42,000 Hz, 6 times greater than other humanoids. The lungs pump air into the larynx which vibrates 2 sets of vocal folds (Kerelians are the only race to have two) producing 2 different sets of frequencies. The frequencies are sent to a complex set of microscopic tubes and valves that can selectively add or subtract the frequencies resulting in incredible range. The muscles of the larynx adjust the length and tension of the vocal folds to ‘fine tune’ pitch and tone. | ||
'''Organs''' | '''Organs''' | ||