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No, frequency and amplitude are separate characteristics of a sound wave. Frequency refers to the number of cycles of a wave per second, determining the pitch of the sound, while amplitude is the intensity or loudness of the sound. They are not directly correlated, as a sound can have a high frequency but low amplitude, or vice versa.
What else can I help you with?
What are two things all waves have in common?
they all have amplitudes and they all have frequencies.
What is pitch and loudness and timbre?
Pitch refers to how high or low a sound is, influenced by the frequency of the sound wave. Loudness is the perception of the intensity or volume of a sound, determined by the amplitude of the sound wave. Timbre is the quality of a sound that helps us distinguish between different musical instruments or voices, influenced by factors such as harmonics and tone color.
How are all sounds alike?
All sounds are simply waves of high and low pressure ripples traveling in a certain direction, with a given frequency. Even though this frequency varies from one sound to another - the higher the frequency, the higher pitch the sound is, and vise versa - all sound is physically the same.
What is associated with the loudness of sound waves?
Loudness is affected by parameters other than sound pressure, including frequency and duration. In acoustics volume is related to amplitude, sound pressure, and dynamics.The loudness of a sound can be measured by a sound pressure level meter. It belongs to psycho acoustics.Loudness is a subjective measure, which is often confused with objective measures of sound prtessure such as decibels or sound intensity. Filters such as A-weighting attempt to adjust sound measurements to correspond to loudness as perceived by the average human. However, as the perception of loudness varies from person to person it cannot be universally measured using any single metric.There is subjectivly perceived loudness (volume), objectively measured sound pressure (voltage), and theoretically calculated sound intensity (acoustic power).Scroll down to related links and look at "All about loudness".
Is it true that as loudness increases the sound carries more energy?
Yes, as loudness increases, the sound wave carries more energy per unit time. This is because louder sounds have higher amplitudes, which means the sound wave is moving more air molecules and transferring more energy.
How is frequency related to amplitude?
Not at all. They are independent characteristics of a wave. If they were connected, then your wife could make herself sound like James Earl Jones, and you could make yourself sound like Lady Gaga, just by picking exactly the right loudness. Frequency is the pitch (high for short wavelengths, low for long wavelengths) Amplitude is the loudness, the energy of the sound.
Are all low sounds quiet?
No, not all low sounds are quiet. The loudness of a sound is determined by its amplitude, not its frequency. Low-frequency sounds can be very loud, as seen in bass music or thunder, while high-frequency sounds can also be quiet. Thus, loudness and pitch are independent characteristics of sound.
What are two things all waves have in common?
they all have amplitudes and they all have frequencies.
What is pitch and loudness and timbre?
Pitch refers to how high or low a sound is, influenced by the frequency of the sound wave. Loudness is the perception of the intensity or volume of a sound, determined by the amplitude of the sound wave. Timbre is the quality of a sound that helps us distinguish between different musical instruments or voices, influenced by factors such as harmonics and tone color.
Is sound intensity subjective or is loudness subjective Why?
Sound intensity is objective, because it's just a measure of the sound power per unit area. Loudness is subjective, because it has to take into account the sensitivity of the ear and its different responses to different frequencies in the sound. A sound with a frequency of 45 kHz would have no "loudness", since our ears don't respond to that frequency at all. But it would still have intensity, because the sound is still carrying energy.
What is harmonic as applied to fourier series?
When we do a Fourier transformation of a function we get the primary term which is the fundamental frequency and amplitude of the Fourier series. All the other terms, with higher frequencies and lower amplitudes, are the harmonics.
What frequencies can humans hear?
We can hear almost all amplitudes(except very small amplitudes). Amplitude determines the intensity(i.e., loudness) of sound wave. Intensity is proportional to Amplitude squared. So there is no upper limit for amplitude. But very loud sound(high amplitude wave) can be harmful for ears. Actually there is a frequency range(20Hz to 20kHz) that we can hear.
How is loudness mesured?
Loudness can be measured by a sound pressure level meter.Loudness is a subjective measure, which is often confused with objective measures of sound prtessure such as decibels or sound intensity. Filters such as A-weighting attempt to adjust sound measurements to correspond to loudness as perceived by the average human. However, as the perception of loudness varies from person to person it cannot be universally measured using any single metric. Loudness is also affected by parameters other than sound pressure, including frequency and duration. In acoustics volume is related to amplitude, sound pressure, and dynamics.There is subjectivly perceived loudness (volume), objectively measured sound pressure (voltage), and theoretically calculated sound intensity (acoustic power).Scroll down to related links and look at "All about loudness".
What is Measurement of loudness?
Loudness can be measured by a sound pressure level meter.Loudness is a subjective measure, which is often confused with objective measures of sound prtessure such as decibels or sound intensity. Filters such as A-weighting attempt to adjust sound measurements to correspond to loudness as perceived by the average human. However, as the perception of loudness varies from person to person it cannot be universally measured using any single metric. Loudness is also affected by parameters other than sound pressure, including frequency and duration. In acoustics volume is related to amplitude, sound pressure, and dynamics.There is subjectivly perceived loudness (volume), objectively measured sound pressure (voltage), and theoretically calculated sound intensity (acoustic power).Scroll down to related links and look at "All about loudness".
How are all sounds alike?
All sounds are simply waves of high and low pressure ripples traveling in a certain direction, with a given frequency. Even though this frequency varies from one sound to another - the higher the frequency, the higher pitch the sound is, and vise versa - all sound is physically the same.
What is the loudness of a sound?
Loudness of a sound can be measured by a sound pressure level meter. It belongs to psycho acoustics.Loudness is a subjective measure, which is often confused with objective measures of sound prtessure such as decibels or sound intensity. Filters such as A-weighting attempt to adjust sound measurements to correspond to loudness as perceived by the average human. However, as the perception of loudness varies from person to person it cannot be universally measured using any single metric. Loudness is also affected by parameters other than sound pressure, including frequency and duration. In acoustics volume is related to amplitude, sound pressure, and dynamics.There is subjectivly perceived loudness (volume), objectively measured sound pressure (voltage), and theoretically calculated sound intensity (acoustic power).Scroll down to related links and look at "All about loudness".
What is associated with the loudness of sound waves?
Loudness is affected by parameters other than sound pressure, including frequency and duration. In acoustics volume is related to amplitude, sound pressure, and dynamics.The loudness of a sound can be measured by a sound pressure level meter. It belongs to psycho acoustics.Loudness is a subjective measure, which is often confused with objective measures of sound prtessure such as decibels or sound intensity. Filters such as A-weighting attempt to adjust sound measurements to correspond to loudness as perceived by the average human. However, as the perception of loudness varies from person to person it cannot be universally measured using any single metric.There is subjectivly perceived loudness (volume), objectively measured sound pressure (voltage), and theoretically calculated sound intensity (acoustic power).Scroll down to related links and look at "All about loudness".
