How is the pitch of sound related to the frequency of a vibrating body?
How is the pitch of sound related to the frequency of a vibrating body?
Step1:
Pitch
It is the characteristic of sound wave. This characteristic allows us to distinguish between two sounds of the same volume with different frequencies from different sources.
Pitch depends on the frequency of the sound wave.
Step 2:
Sound is created when the body vibrates and reaches us by the vibration of particles in the surrounding medium.
Pitch is a sound quality that distinguishes between sharp sounds and flat sounds with equal loudness.
The pitch of a note depends on its frequency.
Two sounds played by the same instrument have different pitches at different vibration frequencies, even if they have the same amplitude.
The higher the wave frequency, the higher the pitch, and the lower the wave frequency, the lower the pitch.
Therefore, the higher the frequency of the vibrating body, the higher the pitch.
Loudness is affected by wave amplitude, but not pitch.
Two sources of the same volume can have different pitches.
Step 3:
When the pitch is high, the tone is high-pitched, and when the pitch is low, the tone is flat.
Female voices are usually higher pitched than male voices.
In stringed instruments such as violins and guitars, the frequency of string vibration depends on the thickness and tension of the strings.
Higher pitches can be achieved by vibrating the strings with high tension or by vibrating thin strings.
Note: Pitch is not the same as frequency.
Pitch is subjective in nature and varies from person to person depending on the sensation the listener perceives.
However, the frequency is a measurable quantity and depends on the sound source.
Step1:
Pitch
It is the characteristic of sound wave. This characteristic allows us to distinguish between two sounds of the same volume with different frequencies from different sources.
Pitch depends on the frequency of the sound wave.
Step 2:
Sound is created when the body vibrates and reaches us by the vibration of particles in the surrounding medium.
Pitch is a sound quality that distinguishes between sharp sounds and flat sounds with equal loudness.
The pitch of a note depends on its frequency.
Two sounds played by the same instrument have different pitches at different vibration frequencies, even if they have the same amplitude.
The higher the wave frequency, the higher the pitch, and the lower the wave frequency, the lower the pitch.
Therefore, the higher the frequency of the vibrating body, the higher the pitch.
Loudness is affected by wave amplitude, but not pitch.
Two sources of the same volume can have different pitches.
Step 3:
When the pitch is high, the tone is high-pitched, and when the pitch is low, the tone is flat.
Female voices are usually higher pitched than male voices.
In stringed instruments such as violins and guitars, the frequency of string vibration depends on the thickness and tension of the strings.
Higher pitches can be achieved by vibrating the strings with high tension or by vibrating thin strings.
Note: Pitch is not the same as frequency.
Pitch is subjective in nature and varies from person to person depending on the sensation the listener perceives.
However, the frequency is a measurable quantity and depends on the sound source.
