0
What else can I help you with?
Why are pitch and frequency similar to loudness and intensity?
sound has properties of loudness and pitch. The loudness of a sound depends on the amplitude of vibration. A speaker making a loud sound moves back and forth more than a speaker making a soft sound. The pitch of a sound depends on the frequency of vibration. A speaker making a high pitched sound like a siren vibrates with a higher frequency than the same speaker making a low pitched sound like thunder
Loudness of stereo speaker measured in decibels varies inversely as the sq of your distance from the speaker At 8 ft from the speaker the loudness is 28 decibels What is loudness 4ft from speaker?
Feelings are different from person to person. So don't talk of "measuring" the "loudness". You can really measure the sound pressure with a sound pressure level meter. At 8 ft from the speaker sound pressure level (SPL) is 28 decibels. What is loudness 4 ft from the speaker? You get 6 dB more level at half the distance r = 1/2, that is 34 dB. The sound pressure varies with distance 1/r from the sound source. There is nothing squared! Scroll down to related links and look at "Sound pressure p and the inverse distance law 1/r".
Are loudness and pitch related?
No, pitch is related to wave frequency, loudness is related to wave amplitude.
Another word for sound?
noise, tone, voice, loudness, vibration, tenor, ringing
What is the loudness and softness of sound?
vibration remember please i'm your teacher and i know you are in wiki
How is amplitued related to loudness?
(amplitude)2 is directly proportional to loudness.
The loudness of a sound is the wave?
The loudness of a sound wave is proportional to the amplitude of the wave, which is to say, the size of the vibration.
By how much will the loudness of a sound change when the amplitude of a vibration is doubled?
When the amplitude of a vibration is doubled, the loudness of a sound will increase by 6 decibels. This is because the decibel scale is logarithmic, and a doubling of amplitude corresponds to an increase of 6 dB. This means that the sound will be perceived as approximately twice as loud to the human ear.
Is loudness related to the frequency of soundwaves?
No.
What is a unit used to express loudness of a sound?
The psychoacoustic loudness N is measured in sones. The loudness level (Volume) LN is measured in phons. Scroll down to related links and look at "Conversion of sone to phon and the problem with dBA".
Does the pitch of sound depend on the amplitude of the vibration?
No, the pitch of sound is determined by the frequency of the vibration, not the amplitude. Amplitude affects the loudness or intensity of sound, while frequency affects the pitch.
What is the meaning of measurement of loudness?
Units used to measure loudness are Sone (loudness N) and Phon (loudness level L). Scroll down to related links and look at "Loudness - Wikipedia" and "Sound level change and the change of the respective factor of volume and loudness"
