What made me think of this? I have no idea, I just did. But I'm sure we've all been around someone (certainly not ourselves right?) that sings with great aplomb but we just cringe when we hear it. The joy of singing is something everyone deserves to experience, some people maybe should just experience it alone. In a soundproof room. Alone. Did I say alone? But here are some interesting facts that I found:
Tone deafness is the lack of relative pitch, the ability to discriminate between musical notes. Being tone deaf is having difficulty or being unable to correctly hear relative differences between notes; however, in common usage, it refers to a person's inability to reproduce them accurately. The latter inability is most often caused by lack of musical training or education and not actual tone deafness.
The ability of relative pitch, as with other musical abilities, appears to be inherent in healthy functional humans. The hearing impairment appears to be genetically influenced, though it can also result from brain damage. While someone who is unable to reproduce pitches because of a lack of musical training would not be considered tone deaf in a medical sense, the term might still be used to describe them casually. Someone who cannot reproduce pitches accurately, because of lack of training or tone deafness, is said to be unable to "carry a tune." Tone deafness affects ability to hear pitch changes produced by a musical instrument and/or the human voice. However, tone deaf people seem to be only disabled when it comes to music, and they can fully interpret the prosody or intonation of human speech. It has been observed that in societies with tonal languages such as Cantonese and Vietnamese, there are almost no tone deaf people; a strong indicator that the ability to reproduce and distinguish between notes may be a learned skill. However, correlation does not imply causation: if Cantonese and Vietnamese people were genetically predisposed toward a greater accurate ability to distinguish between tones, that may have increased the likelihood of developing said tonal language. In fact, a relation between allele frequencies and linguistic typological features has been recently discovered.
Tone deaf people often lack a sense of musical aesthetics, and much like a color blind person would not be apt to appreciate colorful visual art, some tone deaf people cannot appreciate music. Tone deafness is also associated with other musical-specific impairments such as inability to keep time with music (the lack of rhythm), or the inability to remember or even recognize a song. These disabilities can appear separately but some research shows that they are more likely to appear in tone deaf people.
The ability of relative pitch, as with other musical abilities, appears to be inherent in healthy functional humans. The hearing impairment appears to be genetically influenced, though it can also result from brain damage. While someone who is unable to reproduce pitches because of a lack of musical training would not be considered tone deaf in a medical sense, the term might still be used to describe them casually. Someone who cannot reproduce pitches accurately, because of lack of training or tone deafness, is said to be unable to "carry a tune." Tone deafness affects ability to hear pitch changes produced by a musical instrument and/or the human voice. However, tone deaf people seem to be only disabled when it comes to music, and they can fully interpret the prosody or intonation of human speech. It has been observed that in societies with tonal languages such as Cantonese and Vietnamese, there are almost no tone deaf people; a strong indicator that the ability to reproduce and distinguish between notes may be a learned skill. However, correlation does not imply causation: if Cantonese and Vietnamese people were genetically predisposed toward a greater accurate ability to distinguish between tones, that may have increased the likelihood of developing said tonal language. In fact, a relation between allele frequencies and linguistic typological features has been recently discovered.
Tone deaf people often lack a sense of musical aesthetics, and much like a color blind person would not be apt to appreciate colorful visual art, some tone deaf people cannot appreciate music. Tone deafness is also associated with other musical-specific impairments such as inability to keep time with music (the lack of rhythm), or the inability to remember or even recognize a song. These disabilities can appear separately but some research shows that they are more likely to appear in tone deaf people.
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