The loudness has to do with the sound field quantity called sound pressure or sound pressure level (SPL). The sound intensity or acoustic intensity means the sound energy quantity. Our ears and the microphone diaphragms are moved by the sound pressure variations.
If you listen to music, avoid the word intensity, because your eardrums are moved by the sound pressure wave in the the air. A sound pressure level meter (SPL) uses the sound pressure too. Sound pressure is a sound field quantity. If you are a noise fighter, then you use the word sound intensity for your calculations of your sound barriers. Sound intensity is a sound energy quantity. Sound intensity is not sound pressure.
Sound intensity is force divided by area. That is a sound energy quantity. The loudness has to do with the sound field quantity called sound pressure or sound pressure level (SPL). The sound intensity or acoustic intensity means the sound energy quantity. Our ears and the microphone diaphragms are moved by the sound pressure variations.
Loudness is the quality of a sound that is the primary psychological correlate of physical strength or amplitude. Loudness is a subjective felt impression and is in some way related to the objective measure of the sound pressure.
Loudness.
Amplitude
The amplitude determines the loudness of a sound wave.
Amplitude. (In the particle theory of light, brightness is determined by the number of photons).
Amplitude of the wave decides the loudness Frequency of the wave stands for the pitch of the sound
Amplitude is the volume of the sound in sound waves. The higher the Amplitude, the louder is the sound. Sound waves are pressure or compression waves in the material through which the sound is traveling. The pressure or compression waves also result in small longitudinal displacements of the atoms or molecules. The amplitude of the sound wave determines the range of variation of pressure, compression, or displacement.
Amplitude is the maximum displacement of a wave. The amplitude determine the loudness of the sound
The amplitude determines the loudness of a sound wave.
The amplitude determines the loudness of a sound wave.
The amplitude of a sound wave.
Amplitude of a sound wave determines LOUDNESS.
the strength or volume of the sound wave :)
amplitude The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound.
We perceive the loudness of a sound wave as a consequence of its amplitude. The frequency of a sound wave determines the pitch we perceive.
Frequency of the sound wave ?Amplitude of the sound wave ?The temperature of the medium ?The density of the medium ?
Frequency of the sound wave ?Amplitude of the sound wave ?The temperature of the medium ?The density of the medium ?
Amplitude. (In the particle theory of light, brightness is determined by the number of photons).
Amplitude of the wave decides the loudness Frequency of the wave stands for the pitch of the sound
Amplitude is the volume of the sound in sound waves. The higher the Amplitude, the louder is the sound. Sound waves are pressure or compression waves in the material through which the sound is traveling. The pressure or compression waves also result in small longitudinal displacements of the atoms or molecules. The amplitude of the sound wave determines the range of variation of pressure, compression, or displacement.