What is the Difference Between Sound and Voice?

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The main difference between sound and voice is that sound can be produced by anything, whereas voice is produced by human beings. Here are some key distinctions between the two:

  • Sound: Sound refers to vibrations that travel through the air or another medium like solid or liquid. It includes the noises made by animals, natural phenomena like rain and thunder, as well as noises made by vehicles and machinery.
  • Voice: Voice refers to the sound produced by humans, and it is often used to describe the faculty of speech. It can include the sound produced by talking, crying, singing, murmuring, screaming, shouting, etc.

In summary, sound is a general term that encompasses all the vibrations that can be heard, while voice is a specific type of sound produced by human beings for communication and expression.

Comparative Table: Sound vs Voice

The difference between sound and voice can be understood through the following table:

Feature Sound Voice
Definition Sound refers to any audible vibration or disturbance, including speech, music, and environmental noises. Voice, in the context of human communication, refers to the sound produced by a person's vocal cords and resonance cavities when speaking. It is a form of sound but specifically associated with human speech.
Production Sound can be produced by various sources, such as musical instruments, animals, and machines. Voice is produced by the human vocal cords and resonance cavities, such as the throat, mouth, and nose.
Characteristics Sound can be described in terms of pitch, volume, and timbre. Voice is characterized by its pitch, volume, timbre, and expressiveness.
Emotional Conveyance Sound, in general, can evoke emotions and convey messages, but not to the same extent as the human voice. Voice can convey a wide range of emotions, intentions, and meanings due to its ability to produce various pitches, volumes, and tones.
Examples Examples of sounds include the rustling of leaves, the bark of a dog, or the strumming of a guitar. Examples of voices include a person's spoken words, singing, or making other vocalizations.

In summary, sound is a broader term that encompasses various audible disturbances, while voice is a specific type of sound produced by humans for communication.