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Loudness is the quality of a sound that is the primary psychological correlate of physical strength or amplitude. It is a subjective felt impression and is often confused with objective measure of sound pressure.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoThe three factors are: sound pressure, frequency, and duration.
Loudness is the quality of a sound that is the physical strength (amplitude) of the sound pressure, which is a subjective measure.
As the perception of loudness varies from person to person it cannot be universally measured.
Wiki User
∙ 8y agoThe loudness of a sound is dependent on the amplitude of the sound wave, whereas its frequency determines its pitch (highness or lowness of the sound). Amplitude can be modulated in a variety of ways by different sound sources. In humans, our voicebox changes the intensity of sounds based on the pressure/rate at which air is pushed through the vocal cords. Pushing air through one's throat while making vibrations with vocal cords results in a louder sound. Different areas of the body (sinuses) also affect the pitch and volume of the sounds emitted.
Wiki User
∙ 12y agoIt depends on how big your shlt is.
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What two things affect loudness?
The speed of sound is slower at higher altitudes because the air temperature is lower. The greater the amplitude, the louder the sound. It is your perception of the energy of a sound. What two factors affect the loudness of a sound
What two factors dos loudness depend on?
The loudness of a sound depends on the amount of energy it takes to make the sound and the distance from the source of the sound
What is loudness mesured in?
Loudness level LN is measured in phons and the Loudness N is measured in sones. Scroll down to related links and use the fine converter "Loudness level and loudness".
How does amplitude affect the loudness of vibration?
Generally speaking, we perceive an increase in amplitude as an increase in loudness. However, at the higher end of the scale of Sound Pressure Level we are less sensitive to incremental changes. The loudness we experience also varies with frequency. For instance, we are not as sensitive to soft sounds when they are in the low frequency range (20Hz - 700Hz).Loudness is partly a function of the way in which our ears physically respond to sound. However, the brain/mind plays a big part in how loudness is perceived. Loudness is a characteristic of sound that is primarily a psychological correlate of its physical strength. We can conceive of the (objective) physicalstrength of sound as its amplitude. Then, as we might imagine, the overall effect is that loudness increases with amplitude.
What is a unit to compare loudness?
Decibels can compare loudness
What factors affect the pitch and loudness of the sound produced by the rubber bands?
wala
What factors affect the pitch and loudness of the sounds produces by the rubber bands?
wala
Explain what factors affect the loudness of a sound?
usually the pitch of the sound the frequency of the sound affect the loudness but as we say loud we mean how high the sound. In other terms when somebody shouts and we get irritated we would say "Not so loud" that means we refer to the person who is speaking loudly. this is known as the factors that affect sound
What two things affect loudness?
The speed of sound is slower at higher altitudes because the air temperature is lower. The greater the amplitude, the louder the sound. It is your perception of the energy of a sound. What two factors affect the loudness of a sound
What factors affect the pitch?
Loudness, pitch and timbre are approximately the correlates of signal amplitude, frequency and frequency spectrum, respectively.
Factors that affect loudness?
Loudness is affected by sound pressure, frequency and its bandwidth, and duration (time). Loudness is a subjective measure, which is often confused with objective measurements of sound pressure in decibels with a sound level meter. A-weighting filters attempt to adjust sound measurements to correspond to loudness as perceived by an average human; however, loudness varies from person to person and cannot be really measured.
What are the factors that affect acoustics of a building?
Seven factors can affect the acoustics of a building. they are 1.Reverberation time 2.loudness 3.Echo 4.Echelon effect 5.Focusing 6.Resonance 7.Noise Seven factors can affect the acoustics of a building. they are 1.Reverberation time 2.loudness 3.Echo 4.Echelon effect 5.Focusing 6.Resonance 7.NoiseM.Senthil KumarAsst.Professor / Physics Dept.,Karunya University
What 2 factors does loudness depend on?
air pressure and distance
What factors effect the loudness of sound?
Loudness effects the following factors 1.frequency 2. Amplitude 3. Distance of listener. 4 direction of wind thanks for watching by farida rehman ........
What two factors dos loudness depend on?
The loudness of a sound depends on the amount of energy it takes to make the sound and the distance from the source of the sound
What are the factors affecting characteristics of sound?
loudness,pitch,quality (OR)timber
What properties of waves affect the pitch and loudness of sound?
The frequency and the amplitude of the wave.
